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No. 3501 # ¤±¤ó¤ª¤ª 2004/01/02 (¶â) 07:07:10
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No. 3502 # ¤±¤ó¤ª¤ª 2004/01/03 (ÅÚ) 00:30:54
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No. 3503 # ShinoP 2004/01/05 (·î) 10:20:47
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No. 3504 # 68user 2004/01/05 (·î) 15:23:45
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No. 3505 # ShinoP 2004/01/05 (·î) 15:42:24
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No. 3506 # 68user 2004/01/05 (·î) 16:27:21
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No. 3507 # ShinoP 2004/01/05 (·î) 20:07:12
>>3506 68user
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No. 3508 # ¥Ö¥é¥¦¥ó 2004/01/06 (²Ð) 02:26:13
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No. 3509 # 68user 2004/01/06 (²Ð) 22:54:37
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No. 3510 # zsh 2004/01/11 (Æü) 14:43:24
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No. 3511 # ¥Ö¥é¥¦¥ó 2004/01/14 (¿å) 12:42:42
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No. 3512 # ¥Ö¥é¥¦¥ó 2004/01/14 (¿å) 12:45:26
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No. 3513 # 68user 2004/01/14 (¿å) 13:09:06
>>3511 ¥Ö¥é¥¦¥ó
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No. 3514 # hanzen 2004/01/14 (¿å) 21:57:22
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--------------------------------------------
#!/bin/sh

back_to_day() {
        case $MM in
            0)
                MM=12
                MAX=31
                ;;
            1|3|5|7|8|10)
                MAX=31
                ;;
            4|6|9|11)
                MAX=30
                ;;
            2)
                if [ `expr $YYYY % 4` -eq 0 ]; then
                    MAX=29
                else
                    MAX=28
                fi
                ;;
        esac
}

YYYY=`echo $1 | cut -c1-4`
MM=`echo $1 | cut -c5-6`
DD=`echo $1 | cut -c7-`

DD=$((DD-7))
if [ ${DD} -le 0 ] ; then
        MM=$((MM-1))
        if [ ${MM} -eq 0 ] ; then
                YYYY=$((YYYY-1))
                back_to_day
                DD=$((DD*-1))
                DD=$((MAX-DD))
        fi
fi

printf "%d%02d%02d\n" $YYYY $MM $DD

exit 0

No. 3515 # zsh 2004/01/15 (ÌÚ) 20:20:12
>>3512 ¥Ö¥é¥¦¥ó
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------
$ cat data.txt
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»³ÅÄ ²Ö»Ò,¥ä¥Þ¥¿¡« ¥Ï¥Ê¥³,Yamda HANAKO,18,1760/12/24
$ cat sam1.sh
#!/bin/sh

OIFS="$IFS"
i=0
while read line ; do
                IFS=","
                i=`expr $i + 1`
                set -- $line
                j=0
                while [ $# -gt 0 ] ; do
                                j=`expr $j + 1`
                                echo "$i - $j : $1"
                                shift
                done
                IFS="$OIFS"
done < data.txt
$ sh sam1.sh
1 - 1 : »³ÅÄ ÂÀϺ
1 - 2 : ¥ä¥Þ¥¿¡« ¥¿¥í¥¦
1 - 3 : Yamda Taro
1 - 4 : 18
1 - 5 : 1760/12/24
2 - 1 : »³ÅÄ ²Ö»Ò
2 - 2 : ¥ä¥Þ¥¿¡« ¥Ï¥Ê¥³
2 - 3 : Yamda HANAKO
2 - 4 : 18
2 - 5 : 1760/12/24
------

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No. 3516 # ¥Ö¥é¥¦¥ó 2004/01/16 (¶â) 09:20:37
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No. 3517 # ¤»¤ó¤Ù¤¤ [E-mail] 2004/01/19 (·î) 13:15:09
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No. 3518 # 68user 2004/01/20 (²Ð) 10:21:31
>>3517 ¤»¤ó¤Ù¤¤
> ʬ³ä¸å¤Î¥Õ¥¡¥¤¥ë¤òWindows¤Ç·ë¹ç¤µ¤»¤ë¤¿¤á¤Î¡¢MS-DOS ¥³¥Þ¥ó¥É
copy a.txt+b.txt+c.txt out.txt ¤Ç¤Ç¤­¤¿¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£

> ¤¢¤ë¤¤¤Ï¡¢¥Õ¥ê¡¼¤Î¥½¥Õ¥È¤òÃΤé¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡£
http://www.so-net.ne.jp/download/win/util/file/spl_mrg/ ¤Ê¤É¡£

No. 3519 # ½é¿´¼Ô 2004/01/20 (²Ð) 16:51:15
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No. 3520 # 68user 2004/01/20 (²Ð) 21:24:58
>>3519 ½é¿´¼Ô
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No. 3521 # yabu 2004/01/20 (²Ð) 22:42:46
unix¤Îfind¥³¥Þ¥ó¥É¤Ë¤Ä¤¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
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cd /tmp/tool/bin
/tmp/tool/bin Æþ¤ë¤È¤·¤Þ¤¹¡£
find .. -name ".log" -type f -print
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No. 3522 # 68user 2004/01/20 (²Ð) 23:34:40
>>3521 yabu
-maxdepth 1 ¤Ç¤¤¤±¤ë¤Ç¤·¤ç¤¦¤¬¡¢-maxdepth ¤ËÂбþ
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No. 3523 # moko 2004/01/21 (¿å) 00:08:04
Sun¤Çalias¤ÎÀßÄê¤Ç¤Ä¤Þ¤Å¤¤¤Æ¤Þ¤¹¡£¡£(alias rm="rm -i")
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No. 3524 # yabu 2004/01/21 (¿å) 13:17:13
>>3522 68user

>-maxdepth 1 ¤Ç¤¤¤±¤ë¤Ç¤·¤ç¤¦¤¬¡¢-maxdepth ¤ËÂбþ
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No. 3525 # external 2004/01/22 (ÌÚ) 16:39:29
IE ¤Ê¤É¥Ö¥é¥¦¥¶¾å¤Î¥Ü¥¿¥ó¤Ê¤É¤ÎÁàºî¤ò³°Éô¤«¤é¤·¤¿¤¤¤Î¤Ç¤¹¤¬¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡¢²Äǽ¤Ç¤·¤ç¤¦¤«¡©

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No. 3526 # 68user 2004/01/23 (¶â) 02:53:00
>>3523 moko
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      $ . $HOME/.profile
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>>3525 external
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      COM (Component Object Model)
      OLE (Object Linking and Embedding)
      ActiveX

No. 3527 # yuki 2004/01/26 (·î) 17:55:06
½éÊâŪ¤Ê¼ÁÌä¤Ç¤¹¤¬¡¢Solaris¤Îhosts¤Ë¤Ä¤¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
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No. 3528 # 68user 2004/01/26 (·î) 18:04:45
>>3527 yuki
http://www.freebsd.org/cgi/man.cgi?query=hosts&manpath=SunOS+5.9
    NOTES
        /etc/inet/hosts is the official SVR4 name of the hosts file.
        The symbolic link /etc/hosts exists for BSD compatibility.

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No. 3529 # kai 2004/01/26 (·î) 18:58:03
Volume¤Î½é´ü²½¤Ë´Ø¤·¤Æ¡¤¤É¤¦¤Î¤è¤¦¤ÊÁàºî¤ò¤¹¤ì¤ÐÎɤ¤¤«¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£digital unix 4.0

No. 3530 # momo 2004/01/27 (²Ð) 16:07:08
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No. 3531 # ken 2004/01/27 (²Ð) 23:04:41
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No. 3532 # Hiro 2004/01/28 (¿å) 00:54:41
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No. 3533 # 68user 2004/01/28 (¿å) 02:06:01
>>3529 kai
Volume ¤Ã¤Æ¤Ê¤ó¤Ç¤¹¤«? ²»Î̤Τ³¤È¤Ç¤¹¤«? ¤Ç¤¢¤ì¤Ð
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>>3530 momo
1. cron ¤«¤é¼Â¹Ô¤¹¤ë¥¹¥¯¥ê¥×¥ÈÆâ¤Ç¥Õ¥¡¥¤¥ë¤Ë»þ¹ï¤òµ­Ï¿¤¹¤ë
2. * * * * * date>>/foo/bar/log; command ¤È¤¹¤ë¡£
3. /var/cron/logs ¤Ê¤É¤Ë¤¢¤ë¥í¥°¤ò¸«¤ë¡£

>>3531 ken
XS ¤Ï¤è¤¯ÃΤê¤Þ¤»¤ó¤¬¡¢perl ¤Î¥Ð¡¼¥¸¥ç¥ó¤â¡¢²¿¤ò¤É¤¦¤ä¤Ã¤¿¤Î
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    % h2xs -A -n Prime
    % cd Prime
    int
    Prime(num)
            int num;
    CODE:
            RETVAL = 2*num;
    OUTPUT:
                RETVAL
    % perl Makefile.pl
    % make
    hoge.pl ¤òºîÀ®
    % cat hoge.pl
    use ExtUtils::testlib;
    use Prime;
    print Prime::Prime(123),"\n";
    % perl hoge.pl
    246

>>3532 Hiro
¤Ê¤¼ XOPEN_SOURCE ¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¤È gettimeofday ¤¬»È¤¨¤Ê¤¤
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ÏäǤϤʤ¤¤«¤È»×¤¦¤Î¤Ç¡¢mygettimeofday.c ¤òºî¤Ã¤Æ¡¢
        #include <sys/time.h>
        int gettimeofday (struct timeval *, void *) #undef XOPEN_SOURCE

        int mygettimeofday (struct timeval *Tp, void *Tzp){
                return gettimeofday(Tp, Tzp);
        }
¤È¤¹¤ë¤È¤«¡£

No. 3534 # 68user 2004/01/28 (¿å) 02:10:03
>>3533 68user
> int gettimeofday (struct timeval *, void *) #undef XOPEN_SOURCE
        int gettimeofday (struct timeval *, void *);
        #undef XOPEN_SOURCE
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No. 3535 # ken 2004/01/28 (¿å) 02:15:32
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No. 3536 # yuki 2004/01/28 (¿å) 13:36:44
>>3528 68user
The symbolic link¤Ç¤·¤¿¤«¡£
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No. 3537 # ¥¿¥« 2004/01/29 (ÌÚ) 14:52:55
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Spreadsheet::WriteExcel version 0.33¡ÊÆüËܸìÌõ¡Ë¤Î
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No. 3538 # 68user 2004/01/29 (ÌÚ) 15:15:28
>>3537 ¥¿¥«
http://member.nifty.ne.jp/hippo2000/perltips/module_install.htm
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No. 3539 # ¥¿¥« 2004/01/29 (ÌÚ) 15:56:06
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No. 3540 # has 2004/01/29 (ÌÚ) 17:02:12
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http://x68000.startshop.co.jp/~68user/webcgi/cookie.html

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http://www.nonki.net/technical/report/http-cookie/
http://www.ietf.org/rfc/rfc2109.txt

No. 3541 # 68user 2004/01/29 (ÌÚ) 18:48:20
>>3540 has
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RFC 2109 ¤Ï obsolete ¤Ç¡¢º£¤Ï RFC 2965 ¤Ç¤¹¡£
      http://www.studyinghttp.net/rfc_ja/rfc2965_ja.html

¤Ç¤â¤Þ¤¡¡¢Set-Cookie2 ¤ÏÁ´Á³Î®¹Ô¤Ã¤Æ¤¤¤Þ¤»¤ó¤±¤É¤Í¡£

No. 3542 # ±¦±¡Æ² 2004/02/01 (Æü) 21:42:44
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No. 3543 # 68user 2004/02/01 (Æü) 22:11:49
>>3542 ±¦±¡Æ²
ASP ¤Ï¤è¤¯ÃΤê¤Þ¤»¤ó¤¬¡¢ÁǤΠperl ¤ò»È¤¦¾ì¹ç¤Ï (¤½¤¦¤¤¤¦µ¡Ç½¤ò
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µ¡Ç½¤ò»ý¤Ä¥â¥¸¥å¡¼¥ë¤Î¸ºß¤ÏÃΤê¤Þ¤»¤ó)¡£

      $buf .= "½ÐÎÏʸ»úÎó1";
      $buf .= "½ÐÎÏʸ»úÎó2";
      ...
      print $buf;

¤ä¡¢

      open(STDOUT, "> /foo/bar/tmp.$$");
      print "½ÐÎÏʸ»úÎó1";
      print "½ÐÎÏʸ»úÎó2";
      ...
      close(STDOUT);

      open(IN, "/foo/bar/tmp.$$");
      print <IN>;
      close(IN);

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No. 3544 # yuki 2004/02/04 (¿å) 17:58:59
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¤Þ¤¿¡¢Áê¼ê¦¤ò°Õ¼±¤»¤º¾¡¼ê¤Ë¤­¤á¤Æ¤â¤è¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©

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µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 3545 # 68user 2004/02/04 (¿å) 18:10:08
>>3544 yuki
> Solaris¤ò»ÈÍѤ·¤Æ¤¤¤Þ¤¹¤¬¡¢¥Ý¡¼¥ÈÈÖ¹æ¤ÏǤ°Õ¤Î·è¤á»ö¤Ç¤¹¤«¡©
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        http://www.example.co.jp/
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        http://www.example.co.jp:8080/
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    ¡Ö¥×¥ê¥ó¥¿¤ÎÀßÄê»þ¤Ë¡¢¥Ý¡¼¥È xxxx ¤ò»ÈÍѤ¹¤ë¤è¤¦¤ËÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡×
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No. 3546 # yosi [E-mail] 2004/02/06 (¶â) 12:22:43
irix»È¤Ã¤Æ¤Þ¤¹¤¬¡¢ls¡¡-l¤Çfile¤Î¾ÜºÙ¤ò¸«¤ë¤È¡¢³ÈÄ¥»Ò¤Î¸å¤Ë¡ö¤¬É½¼¨¤µ¤ì¤Æ¤Þ¤¹¡£¤³¤ì¤Ï¤Ê¤Ë¤ò°ÕÌ£¤¹¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©

No. 3547 # 68user 2004/02/06 (¶â) 22:17:48
>>3546 yosi
¼Â¹Ô¥Õ¥¡¥¤¥ë¤È»×¤ï¤ì¤Þ¤¹¡£ls ¤Î -F ¥ª¥×¥·¥ç¥ó¤ÎÀâÌÀ¤òÆɤó¤Ç¤¯¤À¤µ¤¤¡£

No. 3548 # ¤Ä¤¯¤â 2004/02/07 (ÅÚ) 15:13:42
UNIX¤ÎC¥·¥§¥ë£²ÅÀ¤Ë¤Ä¤Æ¤¤¶µ¤¨¤Æ²¼¤µ¤¤¡£

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¶µ¤¨¤Æ¤¤¤¿¤À¤±¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡£

cat a.txt | awk -F"," '{ print $1 }' | sed

a.txt
09012345678,aaaa
07055593850,bbbb
9098765432,cccc
7012345678,ddddd
> 07012345679 | ,eeeee
07012345670 ,ffff

½ÐÎÏ·ë²Ì
9012345678
7055593850
9098765432
7012345678
7012345679
7012345670

£²ÅÀÌÜ
C¥·¥§¥ë¤ÇÄêµÁ¥Õ¥¡¥¤¥ë¤ËÀßÄꤷ¤Æ¤¢¤ë¹àÌܤòÆɤ߹þ¤à¤Ë¤Ï
¤É¤¦¤·¤¿¤é¤è¤¤¤Î¤Ç¤¹¤«¡£
ÄêµÁ¥Õ¥¡¥¤¥ë
MN=ABCDEFG
FILE=/work/temp.txt

set PARM1 = `grep ^MN ÄêµÁ¥Õ¥¡¥¤¥ë| awk -F"=" '{ print $1 }'`
set PARM2 = `grep ^FILE ÄêµÁ¥Õ¥¡¥¤¥ë| awk -F"=" '{ print $1 }'`
¤È·«¤êÊÖ¤¹¤«¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡£
¤Þ¤¿¡¢²¿¤â¡¢¥¿¥Ö¤È¤«È¾³Ñ¥¹¥Ú¡¼¥¹¤«¤é»Ï¤Þ¤Ã¤Æ¤¤¤ë¾ì¹ç¤â¤¢¤ë¤È»×¤¦¤Î
¤Ç¤¹¤¬¡¢¤É¤¦¤¹¤ì¤Ð¤è¤¤¤Î¤Ç¤¹¤«¡£

No. 3549 # zsh 2004/02/09 (·î) 08:22:34
>>3548 ¤Ä¤¯¤â
£±ÅÀÌܤÏawk¤Î¤ß¤Ç²Äǽ¡£
¡Ê¸Å¤¤awk¤Ç¤Ï¥À¥á¤È¤«¤¢¤ë¤«¤âÃΤì¤Ê¤¤¤±¤É¡£¡Ë
------
awk 'BEGIN {
                FS = "," ;
} {
                i = match($1,"[1-9]");
                print substr($1,i,10);
}' a.txt
------

£²ÅÀÌܤϡ¢¤³¤ó¤Ê»ö¤¬µö¤µ¤ì¤ë¤Î¤«È½¤ê¤Þ¤»¤ó¤¬
------
eval `awk 'BEGIN{ FS="=" }{ if(NF != 0) print "set " $1 " " $2}' param.txt`
------
Âç¿Í¤·¤¯ÄêµÁ¥Õ¥¡¥¤¥ë¤Ç¡Öset A=val¡×¤È½ñ¤¤¤Æ
source¤¹¤Ù¤­¤À¤È»×¤¤¤Þ¤¹¤¬¡¦¡¦¡¦

ÀÖ¿§¤Îʸ»ú¤Ï ¡ÖWindows µ¡¼ï°Í¸ʸ»ú¡×¤«¡¢¤¤¤ï¤æ¤ë¡ÖȾ³Ñ¥«¥Ê¡×¤Ç¤¹¡£ ¤³¤Î·Ç¼¨ÈĤǤϼ«Æ°ÊÑ´¹¤µ¤ì¤Þ¤¹¤¬¡¢º£¸å¤Ï»ÈÍѤ·¤Ê¤¤¤Ç²¼¤µ¤¤

No. 3550 # zsh 2004/02/09 (·î) 08:28:33
>>3549 zsh
£²ÅÀÌܤϰʲ¼¤Î´Ö°ã¤¤¡£
------
eval `awk 'BEGIN{ FS="=" }{ if(NF != 0) print "set " $1 "=" $2 }' param.txt`
------

>68userÍÍ
Ⱦ³Ñ¥«¥Ê¼ºÎ餷¤Þ¤·¤¿¡£

No. 3551 # ¤Ä¤¯¤â 2004/02/09 (·î) 13:54:08
>>3549 zsh
>>3550 zsh
¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£
ξÊý¤È¤â¤Ç¤­¤Þ¤·¤¿¡£

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No. 3552 # ·ÃÈþ 2004/02/12 (ÌÚ) 19:48:32
¤Ï¤¸¤á¤Þ¤·¤Æ¡¢·ÃÈþ¤È¤¤¤¤¤Þ¤¹¡£
¤¤¤í¤¤¤í¸¡º÷¤·¤Æ¤¤¤Þ¤·¤¿¤é¡¢¤³¤Î¥Ú¡¼¥¸¤Ë¤¿¤É¤êÃ夭¤Þ¤·¤¿¡£
»ä¤ÏË¿²ñ¼Ò¤ÎSE¸«½¬¤¤¤Ê¤Î¤Ç¤¹¤±¤ì¤É¡¢perl¤Î¥ê¥Õ¥¡¥ì¥ó¥¹¤Ç¤Ä¤Þ¤Å¤­Çº¤ó¤Ç¤¤¤Þ¤¹¡£
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¥ê¥Õ¥¡¥ì¥ó¥¹¤ò¡¢1¤Ä1¤Ä¥³¥Ô¡¼¤¹¤ë¤È

$hash->{'str'} = $hash2->{'str'};

¤³¤ì¤À¤±¤Ê¤Î¤Ç¤¹¤¬¡¢Ê£¿ô¤ÎÃͤòƱ»þ¤Ë¥³¥Ô¡¼¤¹¤ë¤È¤¤¤Ä¤â¼ºÇÔ¤·¤Æ¤Þ¤¹¡£

ÉáÄ̤Υϥå·¥å¤Ç¥¹¥é¥¤¥¹¤ò»È¤¦¤È¡¢

my %hash = (a=>1,b=>2,c=>3);
my %hash2 = (x=>11,y=>12,z=>13);

@hash{'a','c'} = @hash2{'x','z'};

print $hash{'a'},$hash{'c'},"\n";

  11 13 ¤È¤Ê¤ë¤Î¤Ç¤¹¤±¤ì¤É¡¢Æ±¤¸¤³¤È¤ò¥ê¥Õ¥¡¥ì¥ó¥¹¤Ç¤ä¤ë¤È¼ºÇÔ¤¹¤ë¤ó¤Ç¤¹¤è¡£

$hash = {a=>1,b=>2,c=>3};
$hash2 = {x=>11,y=>12,z=>13}

¤³¤Î¤È¤­¡¢
print $hash->{'a'},$hash->{'c'},"\n";

¤ÎÅú¤¨¤Ï¤É¤¦¤·¤¿¤é¡¢ 11 13 ¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£

¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 3553 # 68user 2004/02/12 (ÌÚ) 23:04:41
>>3552 ·ÃÈþ
    - ($x{'k1'}, $x{'k2'}) ¤Ï @x{'k1','k2'} ¤ÈÅù²Á (*1)¡£
    - ¥Ï¥Ã¥·¥å¤Î¥ê¥Õ¥¡¥ì¥ó¥¹ $y ¤Î¥Ç¥ê¥Õ¥¡¥ì¥ó¥¹¤Ï $$y{'k1'}
        ($y->{'k1'} ¤ÈƱ¤¸)¡£

¤ò¤Õ¤Þ¤¨¤¿¾å¤Ç¡¢º£²ó¤Ï ($$y{'k1'}, $$y{'k2'}) ¤òÂåÆþ¤·¤¿¤¤
¤Î¤Ç¡¢*1 ¤òÁÇľ¤ËÃÖ¤­´¹¤¨¤ë¤È
        @$hash{'a','c'} = @$hash2{'x','z'};
¤È¤Ê¤ê¤Þ¤¹¡£

¤Æ¤æ¡¼¤«¡¢¥Ï¥Ã¥·¥å¥¹¥é¥¤¥¹¤Ï»È¤ï¤Ê¤¤Êý¤¬¤¤¤¤¤Ç¤¹¤è¡£ÇÛÎó¤È
´Ö°ã¤¨¤ä¤¹¤¤¤Î¤Ç¡¢²ÄÆÉÀ­Ä㤹¤®¤Ç¤¹¡£¤ï¤¿¤·¤Ê¤é 2 ¹àÌܤǤ¢¤ì¤Ð
      $hash->{'a'} = $hash2->{'x'};
      $hash->{'c'} = $hash2->{'z'};
¤È 2¹Ô¤Ç½ñ¤­¤Þ¤¹¡£

¤É¤¦¤·¤Æ¤âû¤¯½ñ¤­¤¿¤¤¾ì¹ç¤Ç¤â
      ($hash->{'a'}, $hash->{'c'}) = ($hash2->{'x'}, $hash2->{'z'});
¤È¤·¤Þ¤¹¡£

¹àÌÜ¿ô¤¬Â¿¤¤¤Ê¤é
      my %map_table = ('x'=>'a', 'z'=>'c');
      while (my ($fromkey, $tokey) = each %map_table){
            $hash->{$tokey} = $hash2{$fromkey};
      }
¤È¤«¡£Ä¹¤¯¤Ï¤Ê¤ê¤Þ¤¹¤¬¡¢¹àÌܤÎÂбþ¤¬¤â¤Ã¤È¤â¤ï¤«¤ê¤ä¤¹¤¯¡¢¥¿¥¤¥×
¥ß¥¹ ($hash ¤È $hash2 ¤ò½ñ¤­´Ö°ã¤¨¤ë¤È¤«) ¤Î²ÄǽÀ­¤â¸º¤ê¤Þ¤¹¡£

No. 3554 # ·ÃÈþ 2004/02/13 (¶â) 01:33:24
¤³¤ó¤Ë¤Á¤Ï·ÃÈþ¤Ç¤¹¡£
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¤Ê¤ó¤«¡¢¤¹¤´¤¹¤®¤ë¥Ú¡¼¥¸¤Ê¤Î¤Ç¤Á¤ç¤¯¤Á¤ç¤¯¸«¤ËÍè¤Þ¤¹¡£

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No. 3555 # Âí¾å 2004/02/15 (Æü) 21:46:41
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    URL¤ò¤´Â¸ÃΤǤ¢¤ì¤Ð¶µ¤¨¤Æ¤¤¤¿¤À¤­¤¿¤¤¤Ç¤¹¡£
    

No. 3556 # 68user 2004/02/16 (·î) 10:23:10
>>3555 Âí¾å
> ¾åµ­°Ê³°¤Ë°ìÈÌŪ¤Ê(ŬÀÚ)¤ÊÊýË¡¤¬¤¢¤ë¤Ê¤é¶µ¤¨¤Æ²¼¤µ¤¤¡£
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      - ¥³¥Þ¥ó¥É¥ª¥×¥·¥ç¥ó (--debug ¤ä -d ¤Ê¤É) ¤ò»ØÄꤹ¤ë
      - make debug ¤Ç¡¢¥Ç¥Ð¥Ã¥°ÍѥХ¤¥Ê¥ê¤òÀ¸À®¤¹¤ë
      - make install ¤¹¤ë¤È ~/bin/ ¤ËÄ̾ï¥Ð¥¤¥Ê¥ê¤ò¡¢~/bin/debug/
          ¤Ë¥Ç¥Ð¥Ã¥°ÍѥХ¤¥Ê¥ê¤ò³ÊǼ¤¹¤ë
¤Ê¤É¤ÎÊýË¡¤¬¤¢¤ê¤Þ¤¹¡£

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      - ¥Ç¥Ð¥Ã¥°¥â¡¼¥É¤ò¼ÂÁõ¤¹¤ë¡£¥Ç¥Ð¥Ã¥°¥â¡¼¥É¤Î¾ì¹ç¡¢rollback
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          ¥â¡¼¥É (verbose ¥â¡¼¥É) ¤ò¼ÂÁõ¤¹¤ë¡£¾éĹ¥â¡¼¥É¤Î¾ì¹ç¤Ï¡¢
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          int verbose_flg = 0;
          for ( i=1 ; i<argc ; i++ ){
                  if ( strcmp(argv[i], "--debug") == 0 ){
                          debug_flg = 1;
                          verbose_flg = 1;
                  }
                  if ( strcmp(argv[i], "--verbose") == 0 ){
                          verbose_flg = 1;
                  }
          }

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          if ( debug_flg ){
                  EXEC SQL ROLLBACK RELEASE WORK;
          } else {
                  EXEC SQL COMMIT RELEASE WORK;
          }

          void
          verbose(char *fmt, ... ){
                  va_list ap;
                  char buf[8192];

                  /* verbose ¥â¡¼¥É¤Ç¤Ê¤±¤ì¤Ð¡¢²¿¤â¤·¤Ê¤¤ */
                  if ( ! verbose_flg ){ return; }

                  va_start(ap, fmt);
                  vsnprintf(buf, sizeof(buf-1), fmt, ap);
                  va_end(ap);

                  fprintf(stderr, "debug: %s", buf);
          }

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http://www.ne.jp/asahi/minazuki/bakera/html/opinion/ampersand

No. 3577 # Âí¾å 2004/02/21 (ÅÚ) 19:01:34
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#!/bin/csh -f
#-------------------
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source ´Ä¶­.env¡¡¡¡¡¡#¢ª¥·¥¹¥Æ¥à¶¦Ä̴Ķ­ÊÑ¿ôÀßÄêÅù

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No. 3578 # Âí¾å 2004/02/22 (Æü) 18:22:17
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/src /*¡¡makefile¤Èsrc¤òÊÝ´É ¡¡¡¡¡¡ */
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No. 3580 # zsh 2004/02/23 (·î) 18:19:24
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------
@ i = 0
while ( $i < 10 )
    @ j = 0
    @ n = $i * 10
    while ( $j < 10 )
        @ m = $n + $j
        set cnt = `echo "scale=1; $m/10" | bc`
        printf "0.1f\n" $cnt
        @ j++
    end
    @ i++
end
------
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No. 3581 # ¤Ä¤È¤à 2004/02/24 (²Ð) 11:14:23
B¥·¥§¥ë¤Ë¤Ä¤Æ¤¤¶µ¤¨¤Æ²¼¤µ¤¤¡£

B¥·¥§¥ë¤Ç°ì¼¡¸µÇÛÎó¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢
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MONTHES[0]=Dec: ¸«¤Ä¤«¤ê¤Þ¤»¤ó¡£
MONTHES[1]=Jan: ¸«¤Ä¤«¤ê¤Þ¤»¤ó¡£
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------------------
#!/bin/sh
#

MONTHES[0]="Dec"
MONTHES[1]="Jan"
MONTHES[2]="Feb"
MONTHES[3]="Mar"
MONTHES[4]="Apr"
MONTHES[5]="May"
MONTHES[6]="Jun"
MONTHES[7]="Jul"
MONTHES[8]="Aug"
MONTHES[9]="Sep"
MONTHES[10]="Oct"
MONTHES[11]="Nov"

i=0
while [ $i -le 11 ]
do
        echo ${MONTHES[$i]}
        i=`expr $i + 1`
done

No. 3582 # zsh 2004/02/24 (²Ð) 18:29:28
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------------------
#!/bin/sh
#

MONTHES0="Dec"
MONTHES1="Jan"
MONTHES2="Feb"
MONTHES3="Mar"
MONTHES4="Apr"
MONTHES5="May"
MONTHES6="Jun"
MONTHES7="Jul"
MONTHES8="Aug"
MONTHES9="Sep"
MONTHES10="Oct"
MONTHES11="Nov"

i=0
while [ $i -le 11 ]
do
                eval echo $"MONTHES$i"
                i=`expr $i + 1`
done

No. 3583 # ¤¹¤¹¤à 2004/02/24 (²Ð) 22:06:04
>3582

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No. 3584 # ¤Ä¤È¤à 2004/02/25 (¿å) 01:54:25
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No. 3585 # zsh 2004/02/25 (¿å) 17:58:19
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No. 3586 # ¤Þ¤µ¤É¤ó 2004/02/25 (¿å) 23:48:27
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No. 3587 # 68user 2004/02/26 (ÌÚ) 02:38:49
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No. 3588 # 68user 2004/02/27 (¶â) 00:11:08
>>3586 ¤Þ¤µ¤É¤ó
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¤Ä¤¤¤Ç¤Ëº£ÆüÄ´¤Ù¤¿¤³¤È¤Î¥á¥â¡£OpenSSL ¤ò»È¤Ã¤Æ RSA ¤Ç°Å¹æ²½ & Éü¹æ²½¡£

--------- ¤³¤³¤«¤é ---------
#include <stdio.h>
#include <openssl/rsa.h>
#include <openssl/engine.h>
int
main(){
    unsigned char plain_str[]="hogehoge";
    unsigned char crypted_str[200];
    unsigned char decrypted_str[200];
    char errbuf[1024];
    RSA *rsa;
    int n;

    ERR_load_crypto_strings();

    rsa = RSA_generate_key(1024, 65537, NULL, NULL);
    printf("rsa->n = 0x"); BN_print_fp(stdout, rsa->n); putchar('\n');
    printf("rsa->e = 0x"); BN_print_fp(stdout, rsa->e); putchar('\n');
    printf("rsa->d = 0x"); BN_print_fp(stdout, rsa->d); putchar('\n');
    printf("rsa->p = 0x"); BN_print_fp(stdout, rsa->p); putchar('\n');
    printf("rsa->q = 0x"); BN_print_fp(stdout, rsa->q); putchar('\n');
    
    /* printf("RSA_size(rsa)=%d\n", RSA_size(rsa)); */

    /* °Å¹æ²½ */
    n = RSA_private_encrypt(strlen(plain_str), plain_str, crypted_str, rsa, RSA_PKCS1_PADDING);
    if ( n == -1 ){
        printf("in encrypt: err=%s\n", ERR_error_string(ERR_get_error(), errbuf));
        goto ERR;
    }
    /* printf("%s\n", crypted_str);*/

    /* Éü¹æ²½ */
    n = RSA_public_decrypt(n, crypted_str, decrypted_str, rsa, RSA_PKCS1_PADDING);
    if ( n == -1 ){
        printf("in decrypt: err=%s\n", ERR_error_string(ERR_get_error(), errbuf));
        goto ERR;
    }
    /* ¸¡¾Ú */
    if ( strncmp(plain_str, decrypted_str, n) == 0 ){
        printf("OK! plain_str=[%s] decrypted_str=[%.*s]\n", plain_str, n, decrypted_str);
    } else {
        printf("NG! plain_str=[%s] decrypted_str=[%.*s]\n", plain_str, n, decrypted_str);
        goto ERR;
    }
    return 1;

  ERR:
    RSA_free(rsa);
    return 0;
}
--------- ¤³¤³¤Þ¤Ç ---------

¼Â¹ÔÎã:
      rsa->n = 0xCA0CBEC6C0384F0387557A9E27A60A9039AB9FAC4D4AE1DA1E08F00093632FAA734AF75E86632E7AFC660A00BF1D703902B57B64CFACD0069314A105295F7624157D3A484C6E1FEBA5A46047E6AE91161DCD51BA7D75B83358F3506D069AEB987D183C0FC21C1BE1F2DF5A0BFF991DB13EFD1E9F079E92BE25CB2BB7D7AD703F
      rsa->e = 0x10001
      rsa->d = 0x35DA87CEF9D5085A6C6C002EBF6AA64E22D0F7D23917C87316A653321416CFD1A2C14C85C9540E43819AC0F7C9F8D2BC9F5837F77AD318EF67AC8BEE90447D7C4F705C57130095BFB51697ECB64CF686414980E1BC814F6AD3EDB3BC2232F88D32892592093E6103AAF89C23B9544254386611B145B9327AA074398D15E60A41
      rsa->p = 0xE4A4D51718E83BF3CF91E0C187EB910FFAED34C37858667A6C27F83020DCF7D2DABA5D0B2CD0FAD0A075E06938420F09111F0A5DEA9B443CAAF6674C343944E7
      rsa->q = 0xE2395BC32DAA75945F637F88F9BB7C05157464C99168E229E5ED86A3A1EE19498BC357E849505F3C2CA7DC868068880E14FA7ADA01B7BD9897A18FB3573336E9
      OK! plain_str=[hogehoge] decrypted_str=[hogehoge]


RSA_generate_key() ¤Ç RSA ¸°¤òÀ¸À®¤Ç¤­¤ë¡£
      °ú¿ô:
          ¸°¤Î bit ¿ô (¤³¤ÎÎã¤Ç¤Ï 1024 bit)¡¢e (3,17,65537 ¤Ê¤É)¡¢¤½¤Î¾

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m<n ¤Ê¤é¤è¤¤¤Î¤Ç¤Ï¤Ê¤¤¤Î?

Ìá¤êÃͤÏ
      typedef struct {
            BIGNUM *n;
            BIGNUM *e;
            BIGNUM *d;
            BIGNUM *p;
      } RSA;
Ū¤Ê¹½Â¤ÂΤΥݥ¤¥ó¥¿¡£¤³¤ì¤¬ RSA ¸°¡£¾ÜºÙ¤Ï rsa(3)¡£

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    e: encryption exponent (OpenSSL Ū¤Ë¤Ï public exponent¡£°Å¹æ²½»Ø¿ô)
          ¤³¤³¤Ç¤Ï 65537 (=0x10001)¡£
    n: RSA-modules (OpenSSL Ū¤Ë¤Ï public modulus ¤Èɽµ­)
    d: decryption exponent (OpenSSL Ū¤Ë¤Ï private exponent¡£Éü¹æ²½»Ø¿ô)
    p,q: ÁÇ¿ô¤Î¥Ú¥¢

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crypto ´Ø·¸¤Î¥¨¥é¡¼¥³¡¼¥É¤Ï unsigned long ERR_get_error(void) ¤ò
»È¤¦¤³¤È¤Ç¼èÆÀ¤Ç¤­¤ë¡£¤½¤Î¥³¡¼¥É¤ò ERR_get_string() ¤Ë¶ô¤ï¤»¤ë¤È
      error:0407006A:lib(4):func(112):reason(106)
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      ERR_load_crypto_strings();
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      error:0407006A:rsa routines:RSA_padding_check_PKCS1_type_1:block type is not 01
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      % openssl errstr 0407006A
      error:0407006A:rsa routines:RSA_padding_check_PKCS1_type_1:block type is not 01
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¾åµ­¤ÎÎã¤Ç¤Ï¡¢°Å¹æ²½¤·¤¿Ê¸»úÎó¤ò unsigned char crypted_str[200]
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»²¹Í: http://www.cybersyndrome.net/rsa/

No. 3589 # 68user 2004/02/29 (Æü) 02:31:57
RSA ¤Ç°Å¹æ²½¤·¤Æ¤ß¤è¤¦ (1)¡¦(2) ¤òºîÀ®¤·¤Þ¤·¤¿¡£´Ö°ã¤¤¤ä
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    http://x68000.startshop.co.jp/~68user/net/rsa-1.html
    http://x68000.startshop.co.jp/~68user/net/rsa-2.html

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No. 3590 # ¤Ø¤Ë¤« [URL] 2004/02/29 (Æü) 08:51:10
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No. 3591 # 68user 2004/03/02 (²Ð) 02:56:42
>>3590 ¤Ø¤Ë¤«
> °Å¹æµ»½ÑÂçÁ´¤ò»ý¤Ã¤Æ¤é¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤Í¡£
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        http://www.amazon.co.jp/exec/obidos/ASIN/4320120442/249-3448296-8649958
    °Å¹æ¤ÎÂå¿ôÍýÏÀ
        http://www.amazon.co.jp/exec/obidos/ASIN/4431708472/249-3448296-8649958
    Âå¿ô¤È¿ôÏÀ¤Î´ðÁÃ
        http://www.kyoritsu-pub.co.jp/series/21seiki/01561-4.html

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    http://x68000.startshop.co.jp/~68user/net/crypt-1.html

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No. 3592 # 68user 2004/03/02 (²Ð) 22:56:24
¥á¥â¡£blowfish ¤Ë¤è¤ë°Å¹æ²½ & Éü¹æ²½¡£

#include <stdio.h>
#include <openssl/blowfish.h>
int
main(int argc, char *argv[]){
    BF_KEY key;
    unsigned char keybuf[]="SECRETKEY!";
    unsigned char plain[128]="This is plain!";
    unsigned char encrypted[128];
    unsigned char decrypted[128];
    unsigned char ivec[8];

    BF_set_key(&key, strlen(keybuf), keybuf);

    printf("plain=[%s]\n", plain);

    memset(ivec, 0, sizeof(ivec));
    BF_cbc_encrypt(plain, encrypted, strlen(plain), &key, ivec, BF_ENCRYPT);

    printf("encrypted=[%s]\n", encrypted);

    memset(ivec, 0, sizeof(ivec));
    BF_cbc_encrypt(encrypted, decrypted, strlen(plain), &key, ivec, BF_DECRYPT);

    printf("decrypted=[%s]\n", decrypted);

    return 0;
}

No. 3593 # ¤Ø¤Ë¤« [URL] 2004/03/02 (²Ð) 23:13:30
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http://x68000.startshop.co.jp/~68user/net/crypt-1.html
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http://www3.sympatico.ca/wienerfamily/Michael/MichaelPapers/TwokeytripleDES.pdf
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¡ø2¤Î¡¢Merkle-Hellman Attack¤ÎÊýË¡¤è¤ê¤â¡¢ÁᤤÊýË¡¤¬¤¢¤ê¤Þ¤¹¤è¡¢
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¡ôÀººº¤·¤Æ¤¤¤Þ¤»¤ó¤¬¡£

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No. 3594 # 68user 2004/03/03 (¿å) 00:07:43
>>3593 ¤Ø¤Ë¤«
¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¤ªÊÖ»ö¤Ï¸å¤Û¤É¡£

¤Ç¡¢¥á¥â¤½¤Î 2¡£EVP ÈÇ blowfish °Å¹æ²½¡¦Éü¹æ²½¡£¤Ê¤ª¡¢
      http://www.openssl.org/docs/crypto/EVP_EncryptInit.html
¤Ï¸Å¤¤¥Ð¡¼¥¸¥ç¥ó¤Î API¡£OpenSSL ¤Î web ¤ÏËÜÅö¤Ë¤Ò¤É¤¤¡£

#include <stdio.h>
#include <openssl/evp.h>

int do_crypt(FILE *in, FILE *out, int enc_mode){
    unsigned char key[]="SECRET!";
    unsigned char iv[8];
    EVP_CIPHER_CTX ctx;
    char outbuf[256];
    int outlen;

    memset(iv, 0, sizeof(iv));
    EVP_CipherInit(&ctx, EVP_bf_cbc(), key, iv, enc_mode);

    while (1){
        char inbuf[128];
        int inlen;
        inlen = fread(inbuf, sizeof(inbuf[0]), sizeof(inbuf)/sizeof(inbuf[0]), in);
        if ( inlen==0 ){
            break;
        }
        EVP_CipherUpdate(&ctx, outbuf, &outlen, inbuf, inlen);
        fwrite(outbuf, sizeof(outbuf[0]), outlen, out);
    }
    EVP_CipherFinal(&ctx, outbuf, &outlen);
    fwrite(outbuf, sizeof(outbuf[0]), outlen, out);
    return 0;
}

int main(int argc, char *argv[]){
    int enc_mode;
    if ( argc == 1 ){
        printf("Specify enc or dec.\n");
        exit(1);
    }
    if ( strcmp(argv[1], "enc") == 0 ){
        enc_mode = BF_ENCRYPT;
    } else if ( strcmp(argv[1], "dec") == 0 ){
        enc_mode = BF_DECRYPT;
    } else {
        printf("Specify enc or dec.\n");
        exit(1);
    }
    do_crypt(stdin, stdout, enc_mode);
    return 0;
}

No. 3595 # Âí¾å 2004/03/03 (¿å) 16:13:46
>>3587 68user
¤´²óÅú¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
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ñÂδĶ­¡§make½ªÎ»¸å*.o¤Ï¼«Æ°ºï½ü¤¹¤ë¡£Ã±ÂΤǣ±¥×¥í¥°¥é¥à¤òÂоÝ(¼ÂºÝ¤Ë¤Ï¶¦Ḁ̈饤¥Ö¥é¥ê¤â´Þ¤Þ¤ì¤Þ¤¹¤¬¡£¡£)¤Ëmake¤¹¤ë¤Î¤Ë¥¿¥¤¥à¥¹¥¿¥ó¥×¤ò´ÉÍý¤¹¤ëɬÍפÏ̵¤¤¤È¸À¤¦·ëÏÀ¤Ç¤¹¡£

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No. 3596 # ¥¹¥Ê¥Õ¥­¥ó 2004/03/05 (¶â) 17:26:05
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Èó¾ï¤ËÎä¤ä´À¥â¥Î¤Î¥á¥Ã¥»¡¼¥¸¤¬½Ð¸½¤·¤Þ¤·¤¿¡£

Mounting proc filesystem: mount /proc/: can't read superblock

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No. 3597 # ¥¹¥Ê¥Õ¥­¥ó 2004/03/05 (¶â) 17:33:49
ÄɲþðÊó¤Ç¤¹¤¬¡¢df ¤Îɽ¼¨¤Ï /dev/hda6 ¤È¤·¤«É½¼¨¤µ¤ì¤Þ¤»¤ó¡£
fdisk /dev/hda ¤Î·ë²Ì¤Ï¡¢Unable to open /dev/hda ¤Ç¤¹¡£
¤¦¡Á¤ó¡¦¡¦¡¦

No. 3598 # 68user 2004/03/05 (¶â) 18:11:55
>>3593 ¤Ø¤Ë¤«
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Couldn't open /proc/partitions: Input/output error
Is /proc mounted?

# mount /proc
mount: non: can't read superblock

# fdisk /dev/hda
modprobe: modprobe: Can't locate module char-major-27
modprobe: modprobe: Can't locate module char-major-27

Unable to open /dev/hda


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aix3-r4
aix2-r1
aix2-r2
aix2-r3
aix2-r4
======= test.ksh ========
#!/usr/bin/ksh

file="test_file"

nawk '{
                if ( (substr($0,1,4) == "aix4") )\
                {\
                                printf "TRUE:%s\n",$0; \
                }\
                else {\
                                printf "FALSE:%s\n",$0; \
                }\
}' $file

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No. 3622 # 68user 2004/03/12 (¶â) 22:12:33
>>3621 ¥Ð¥ó¥¬¡¼¥É
¤³¤ó¤Ê´¶¤¸¤Ç¤¹¤«¤Í¡£

while read line; do
        prefix=${line%-r[0-9]}
        if [ "$prefix" = "aix4" ]; then
                echo "TRUE:$line"
        else
                echo "FALSE:$line"
        fi
done < test_file

No. 3623 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/15 (·î) 09:51:21
>>3622 68user
> prefix=${line%-r[0-9]}
> if [ "$prefix" = "aix4" ]; then
¤³¤ì¤À¤È¡¢»ä¤¬Îã¤Ç¼¨¤µ¤»¤Æ¤¤¤¿¤À¤¤¤¿¥Ñ¥¿¡¼¥ó¤Ë¤·¤«Âбþ¤Ç¤­¤Þ¤»¤ó¤è¤Í¡£¡Ê¤½¤¦¤¤¤¦°ÕÌ£¤Ç¤Ï»ä¤Î¼¨¤·¤¿Î㤬°­¤«¤Ã¤¿¤Ç¤¹¤Í¡Ë
¤³¤ì¤ò¡Öaix4-r23,aix-r4x3¡×¤Ê¤É¤â¡Ö°ìÃספȸ«¤ë¤è¤¦¤ÊÊýË¡¤Ï̵¤¤¤Ç¤·¤ç¤¦¤«¡©
¤¿¤È¤¨¤Ð¡¢°Ê²¼¤Î¤è¤¦¤Êifʸ¤Ï̵Íý¤Ç¤·¤ç¤¦¤«¡©
if [ $line = "aix4"* ]; then

No. 3624 # 68user 2004/03/15 (·î) 10:41:45
>>3623 ¥Ð¥ó¥¬¡¼¥É
> ¡Öaix4-r23,aix-r4x3¡×¤Ê¤É¤â¡Ö°ìÃספȸ«¤ë¤è¤¦¤ÊÊýË¡¤Ï̵¤¤¤Ç¤·¤ç¤¦¤«¡©
> if [ $line = "aix4"* ]; then
aix4* ¤Ç¤Ï aix-r4x3 ¤Ï¥Þ¥Ã¥Á¤·¤Ê¤¤¤è¤¦¤Ë¸«¤¨¤Þ¤¹¤¬¡¢
¤Þ¤¿¤·¤Æ¤âÉÔŬÀÚ¤ÊÎã¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤«?

> if [ $line = "aix4"* ]; then
if ¤Ç¤Ï¤Ç¤­¤Þ¤»¤ó¤¬¡¢case ¤Ê¤é¤Ç¤­¤Þ¤¹¡£

while read line; do
    case $line in
        aix4*)
            echo aix4
        ;;
        aix5*)
            echo aix5
        ;;
        *)
            echo others
        ;;
    esac
done < test_file

No. 3625 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/15 (·î) 12:55:51
>>3624 68user
>aix4* ¤Ç¤Ï aix-r4x3 ¤Ï¥Þ¥Ã¥Á¤·¤Ê¤¤¤è¤¦¤Ë¸«¤¨¤Þ¤¹¤¬¡¢
>¤Þ¤¿¤·¤Æ¤âÉÔŬÀÚ¤ÊÎã¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤«?
¤ª¤Ã¤·¤ã¤ë¤È¤ª¤ê¤Ç¤¹¡£
½Å¤Í½Å¤Í¿½¤·Ìõ¤´¤¶¤¤¤Þ¤»¤ó¡£

>if ¤Ç¤Ï¤Ç¤­¤Þ¤»¤ó¤¬¡¢case ¤Ê¤é¤Ç¤­¤Þ¤¹¡£
¤Ê¤ë¤Û¤É¡¢case¤Ç¤Ê¤é¡Öaix4*¡×¤¬²Äǽ¤Ç¤¹¤«¡£
½õ¤«¤ê¤Þ¤·¤¿¡£

No. 3626 # ΢Êý [E-mail] 2004/03/15 (·î) 16:35:44
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No. 3627 # 68user 2004/03/15 (·î) 16:58:12
>>3626 ΢Êý
- µÕ°ú¤­¤Ç¤­¤Ê¤¤¤«¤éº¤¤Ã¤Æ¤¤¤ë¤Î?
    (¤â¤·¤½¤¦¤Ê¤é¡Ö¥Þ¥·¥ó̾¡×¤È¤¤¤¦¤Î¤Ï²¿?)
- IP ¥¢¥É¥ì¥¹¤¬¤³¤í¤³¤íÊѤï¤ë¤«¤éº¤¤Ã¤Æ¤¤¤ë¤Î?
    (¤â¤·¤½¤¦¤Ê¤é¡Ö¥Þ¥·¥ó̾¡×¤Ï´Ø·¸¤Ê¤¤¤Î¤Ç¤Ï?)
- ¤½¤â¤½¤â¥Þ¥·¥ó̾¤Ã¤Æ²¿¤ò»Ø¤·¤Æ¤¤¤ë¤Î? FQDN?
- DHCP ¤Ç¿¶¤é¤ì¤ë IP ¥¢¥É¥ì¥¹¤Ë¤Ï FQDN ¤¬ÀßÄꤷ¤Æ¤¢¤ë¤¬¡¢
    ³°Éô¸þ¤± DNS ¥µ¡¼¥Ð¤Ë¤ÏÅÐÏ¿¤·¤Æ¤Ê¤¯¤Æ¡¢ÆâÉô¤«¤é¤·¤«µÕ°ú¤­
    ¤Ç¤­¤Ê¤¤¡¢¤È¤¤¤¦¾õ¶·?

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No. 3628 # Tangerine 2004/03/15 (·î) 17:11:48
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No. 3629 # zsh 2004/03/15 (·î) 17:50:12
>>3628 Tangerine
¶ñÂÎŪ¤Ë¤É¤Î¤è¤¦¤Ê¥¹¥¯¥ê¥×¥È¤Ê¤Î¤«¸«¤»¤Æ失¤Þ¤»¤ó¤«¡©
¡Ê¤½¤â¤½¤âawk¤ò»È¤¦É¬Íפ¬¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©¡Ë

No. 3630 # Tangerine 2004/03/16 (²Ð) 11:02:40
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#! /usr/bin/sh

make_date=`date +"%Y%m%d"`
make_date=`echo $make_date"-1" | bc`
echo $make_date
ls *.*.* | awk -F. '{if($2<make_date) print $0}'

ÌäÂê¤È¤·¤Æ¤¤¤ë¤Î¤Ï¤³¤Î¤¢¤¿¤ê¤Ç¤¹¡£
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No. 3631 # zsh 2004/03/16 (²Ð) 12:48:26
>>3630 Tangerine
ñ½ã¤ËºòÆü°ÊÁ°¤Î¥Õ¥¡¥¤¥ë¤òɽ¼¨¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¤³¤ó¤Ê´¶¤¸¤Ç¡£
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------
#!/bin/sh

make_date=`date '+%Y%m%d'`
for f in `echo *.[0-9]*.*` ; do
    d=`echo $f | cut -d. -f2`
    [ $d -lt $make_date ] && echo $f
done
------

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------
#!/bin/sh

make_date=`date '+%Y%m%d'`
ls *.[0-9]*.* | awk -F. '{if($2 < d) print}' d=$make_date

No. 3632 # Tangerine 2004/03/16 (²Ð) 13:56:36
>>3631 zsh
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No. 3633 # 68user 2004/03/16 (²Ð) 14:15:32
>>3632 Tangerine
> ¤ä¤Ï¤êawk¤Ç¤ÏÊÑ¿ô¤ò¤½¤Î¤Þ¤Þ°ú¤­·Ñ¤²¤Ê¤¤¤Î¤Ç¤¹¤Í¡£
¤½¤¦¤¤¤¦¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£

> ls *.*.* | awk -F. '{if($2<make_date) print $0}'
awk ¤Ï¤É¤¦¤¤¤¦°ú¿ô¤¬Íߤ·¤¤¤«¡¢¤È¤¤¤¦¤È
      awk -F. '{if($2<$make_date) print $0}'
¤ä
      awk -F. '{if($2<make_date) print $0}'
¤Ç¤Ï¤Ê¤¯¤Æ¡¢
      awk -F. '{if($2<20040315) print $0}'
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[ÊýË¡1]
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      awk -F. '{...}'
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      awk -F. "{...}"
¤È "" ¤Ç°Ï¤ß¤Þ¤¹¡£¤³¤ì¤ÇÃæ¤ÎÊÑ¿ô¤¬Å¸³«¤µ¤ì¤Þ¤¹¡£¤·¤«¤·
      awk -F. "{if($2<$make_date) print $0}"
¤È½ñ¤¤¤Æ¤·¤Þ¤¦¤È¡¢$2 ¤ä $0 ¤Þ¤ÇŸ³«¤µ¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£$2 ¤ä $0 ¤Ï
awk ¤Ë¤½¤Î¤Þ¤ÞÅϤ·¤¿¤¤¤Î¤Ç¡¢
      awk -F. "{if(\$2<$make_date) print \$0}"
¤È \ ¤Ç¥¨¥¹¥±¡¼¥×¤·¤Þ¤¹¡£

[ÊýË¡2]
ÊýË¡1 ¤Î¥¨¥¹¥±¡¼¥×¤¬¤¦¤Ã¤È¤¦¤·¤¤¤Ê¤é¡¢¤Þ¤º
      awk -F. '{...}'
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      awk -F. '{if($2<'$make_date') print $0}'
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      'x'$y'z'
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¤¤¤º¤ì¤Î¾ì¹ç¤Ç¤¢¤Ã¤Æ¤â¡¢
      % sh -x hoge.sh
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No. 3634 # Tangerine 2004/03/16 (²Ð) 14:52:46
¤Ê¤ë¤Û¤É¡Á¡¢¤ä¤ä¤³¤·¤¤»ö¤Ë¤Ê¤Ã¤Æ¤¤¤¿¤Î¤Ç¤¹¤Í¡Á
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Í­Æñ¤¦¸æºÂ¤¤¤Þ¤¹¡£

ÄÉ¿­
>% sh -x hoge.sh
»È¤¦¤è¤¦¤Ë¤·¤Æ¤ß¤Þ¤¹(¡°¡°;

No. 3635 # zsh 2004/03/16 (²Ð) 18:53:22
>>3633 68user
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No. 3636 # tomato 2004/03/19 (¶â) 18:06:05
½é¤á¤Þ¤·¤Æ¡¢Perl½é¿´¼Ô¤Ç¤¹¡£
Socket¤ò»È¤Ã¤ÆUDP¤Î¥×¥í¥­¥·µ¡Ç½¤òºî¤ê¤¿¤¤¤Î¤Ç¤¹¤¬¡¢
Send´Ø¿ô¤Î¤¢¤ÆÀè¤Î»ØÄê¤Ç¡¢inet_aton¤ò»È¤ï¤º¤Ë»ØÄê
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º£¤Ï¤³¤ó¤Ê´¶¤¸¤Ê¤Î¤Ç¤¹¤¬¡¢¡¢¡¢

socket(SOCKET, PF_INET, SOCK_DGRAM, 0);
$ip = '192.168.253.155';
$sock_addr = pack_sockaddr_in(2426, $ip);
send(SOCKET, "test", 0, $sock_addr);

No. 3637 # 68user 2004/03/19 (¶â) 18:36:10
>>3636 tomato
inet_aton ¤Ë¤Ï IP ¥¢¥É¥ì¥¹¤âÅϤ»¤Þ¤¹¡£¤Ê¤Î¤Ç¡¢
    socket(SOCKET, PF_INET, SOCK_DGRAM, 0);
    $ip = '192.168.253.155';
    $iaddr = inet_aton($ip);
    $sock_addr = pack_sockaddr_in(2426, $iaddr);
    send(SOCKET, "test", 0, $sock_addr);
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No. 3638 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/19 (¶â) 23:25:32
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        +1 #!/usr/bin/ksh
        +2 INDEX=0
        +3 TEST=`ls -l |
        +4 while read LINE
        +5 do
        +6 CMD[$INDEX]=$LINE
        +7 echo $INDEX":"${CMD[$INDEX]}
        +8 let "INDEX = INDEX + 1"
        +9 done`
      +10 echo "$TEST"
      +11
      +12 INDEX=0
      +13 while [ $INDEX -lt 5 ]
      +14 do
      +15 echo $INDEX":"${CMD[$INDEX]}
      +16 let "INDEX = INDEX + 1"
      +17 done

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        +3 ls -l |
        +4 while read LINE
        +5 do
        +6 CMD[$INDEX]=$LINE
        +7 echo $INDEX":"${CMD[$INDEX]}
        +8 let "INDEX = INDEX + 1"
        +9 done
      +10

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No. 3639 # zsh 2004/03/21 (Æü) 22:59:40
>>3638 ¥Ð¥ó¥¬¡¼¥É
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No. 3640 # 68user 2004/03/22 (·î) 14:19:23
>>3638 ¥Ð¥ó¥¬¡¼¥É
> ¤³¤Î¥×¥í¥°¥é¥à¤Î3¹ÔÌܤ«¤é10¹ÔÌܤò°Ê²¼¤ÎÍͤ˽¤Àµ¤¹¤ì¤Ð
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No. 3641 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/22 (·î) 14:51:49
>>3640 68user
3¹ÔÌܤ«¤é10¹ÔÌܤν¤Àµ¤Ç¤¹¤Èwhileʸ¤Î½ÐÎϤÏɸ½à½ÐÎϤؽФƹԤ¯¤À¤±¤Ç¤¹¡£
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No. 3642 # 68user 2004/03/22 (·î) 15:27:00
>>3641 ¥Ð¥ó¥¬¡¼¥É
> whileʸ¤Î½ÐÎϤÏɸ½à½ÐÎϤؽФƹԤ¯¤À¤±
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> whileʸ¤Î½ÐÎϤòÊÑ¿ô¤Ë³ÊǼ¤·¤¿¤¤¤È¹Í¤¨¤Æ¤¤¤Þ¤¹
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No. 3643 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/22 (·î) 16:12:09
>>3642 68user
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0:¹ç·× 7
1:-rw-r--r-- 1 furu man 4 Mar 22 15:59 test1
2:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test2
3:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test3
4:-rw-r--r-- 1 furu man 12 Mar 22 16:01 test4
5:-rw-r--r-- 1 furu man 12 Mar 22 16:01 test5
6:-rw-r--r-- 1 furu man 4 Mar 22 16:01 test6
7:-rw-r--r-- 1 furu man 20 Mar 22 16:02 test7

0:¹ç·× 7
1:-rw-r--r-- 1 furu man 4 Mar 22 15:59 test1
2:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test2
3:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test3
4:-rw-r--r-- 1 furu man 12 Mar 22 16:01 test4

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No. 3644 # 68user 2004/03/22 (·î) 17:05:31
>>3643 ¥Ð¥ó¥¬¡¼¥É
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ÅöÊý¤Î HP-UX11i ¤Ç
    #!/usr/bin/ksh
    INDEX=0
    ls -l |
    while read LINE; do
        CMD[$INDEX]=$LINE
        let "INDEX = INDEX + 1"
    done
    INDEX=0
    while [ $INDEX -lt 5 ]; do
        echo $INDEX":"${CMD[$INDEX]}
        let "INDEX = INDEX + 1"
    done
¤È¤¤¤¦¤Î¥¹¥¯¥ê¥×¥È¤ò¼Â¹Ô¤·¤¿¤È¤³¤í¡¢
    0:¹ç·× 7
    1:-rw-r--r-- 1 furu man 4 Mar 22 15:59 test1
    2:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test2
    3:-rw-r--r-- 1 furu man 8 Mar 22 16:00 test3
    4:-rw-r--r-- 1 furu man 12 Mar 22 16:01 test4
¤È¤¤¤¦¤è¤¦¤Ê¡¢ÀèƬ 5 ¹Ôʬ¤À¤±¤Î½ÐÎϤ¬ÆÀ¤é¤ì¤Þ¤·¤¿¡£

No. 3645 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/22 (·î) 19:34:47
>>3644 68user
¸æÄ󼨤¤¤¿¤À¤¤¤¿¥·¥§¥ë¤Ê¤éÅöÊý¡ÊAIX 5.1¡Ë¤Ç¤âƱÍͤηë²Ì¤¬½Ð
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        #!/usr/bin/ksh
        INDEX=0
        TEST=`ls -l |
        while read LINE; do
                CMD[$INDEX]=$LINE
                let "INDEX = INDEX + 1"
        done`
        INDEX=0
        while [ $INDEX -lt 5 ]; do
                echo $INDEX":"${CMD[$INDEX]}
                let "INDEX = INDEX + 1"
        done

No. 3646 # 68user 2004/03/23 (²Ð) 01:56:23
>>3645 ¥Ð¥ó¥¬¡¼¥É
> ¸æÄ󼨤¤¤¿¤À¤¤¤¿¥·¥§¥ë¤Ê¤éÅöÊý¡ÊAIX 5.1¡Ë¤Ç¤âƱÍͤηë²Ì¤¬½Ð¤Þ¤¹¡£
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No. 3647 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/03/23 (²Ð) 03:49:34
>>3646 68user
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No. 3648 # 68user 2004/03/23 (²Ð) 10:26:19
>>3647 ¥Ð¥ó¥¬¡¼¥É
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#!/usr/bin/ksh
INDEX=0
ls -l |
while read LINE; do
    CMD[$INDEX]="$LINE"
    TEST="$TEST ${INDEX}:$LINE"
    let "INDEX = INDEX + 1"
done
echo "$TEST"
INDEX=0
while [ $INDEX -lt 5 ]; do
    echo "${INDEX}:"${CMD[$INDEX]}
    let "INDEX = INDEX + 1"
done

No. 3649 # ¥Ð¥ó¥¬¡¼¥É [E-mail] 2004/03/23 (²Ð) 11:50:40
>>3649 ¥Ð¥ó¥¬¡¼¥É
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No. 3650 # m16 2004/03/23 (²Ð) 13:18:33
awk(Àµµ¬É½¸½¡©)¤Ç¤Á¤ç¤Ã¤È¹Ô¤­µÍ¤Þ¤Ã¤Æ¤·¤Þ¤Ã¤¿¤Î¤Ç¼ÁÌ䤷¤Þ¤¹¡£

OS:Solaris8

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awk '/ENVIRON["HOGE"]/ {print}' FILE_NAME

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#grep $HOGE FILE_NAME ¤È¤¹¤ì¤Ð½ÐÍè¤ë¤Î¤Ç¤¹¤¬¡¦¡¦awk ¤Ç¼Â¸½¤·¤¿¤¤¤Î¤Ç¤¹¡£

No. 3651 # 68user 2004/03/23 (²Ð) 18:09:25
>>3650 m16
awk ¤Ï¤è¤¯¤ï¤«¤ê¤Þ¤»¤ó¤¬¡¢
      % awk '$0 ~ ENVIRON["HOGE"] {print}' FILE_NAME
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No. 3652 # zsh 2004/03/23 (²Ð) 18:47:06
>>3650 m16
/usr/binÇÛ²¼¤Îawk¤Ç¤Ï´Ä¶­ÊÑ¿ô¤ò»²¾È¤Ç¤­¤Ê¤«¤Ã¤¿¤È»×¤¤¤Þ¤¹¡£
/usr/xpg4/bin/awk¤«nawk¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£

% nawk '$0 ~ ENVIRON["HOGE"] {print}' FILE_NAME

No. 3653 # m16 2004/03/24 (¿å) 09:40:15
68user ¤µ¤ó zsh ¤µ¤ó¡¡¥ì¥¹¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£

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/usr/bin/awk ¡¢/usr/xpg4/bin/awk ¡¢ /usr/bin/nawk¡¡¤Ç
{ print ENVIRON["HOGE"] } ¤È¤·¤Æ¤â¶õÇò¤·¤«½Ð¤Æ¤­¤Þ¤»¤ó¡£

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No. 3654 # zsh 2004/03/24 (¿å) 10:27:06
>>3653 m16
HOGE¤Ï¤Á¤ã¤ó¤Èexport¤·¤Æ¤Þ¤¹¤è¤Í¡©

No. 3655 # ¤¹¤¹¤à 2004/03/25 (ÌÚ) 12:50:36
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rw-r--r-- 0/3 3517092 2003ǯ 3·î 17Æü 09:20 ./bkup/200303042300data_tar.gz
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# tar -xvf /dev/rmt/1m ./bkup/200309\*data.tar.gz
# tar -xvf /dev/rmt/1m './bkup/200309*data.tar.gz'
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No. 3656 # ¤¹¤¹¤à 2004/03/25 (ÌÚ) 12:52:19
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No. 3657 # ¥Ð¥ó¥¬¡¼¥É [E-mail] 2004/03/25 (ÌÚ) 13:04:02
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No. 3658 # ¤¹¤¹¤à 2004/03/25 (ÌÚ) 13:47:55
>>3657 ¥Ð¥ó¥¬¡¼¥É

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No. 3659 # 68user 2004/03/25 (ÌÚ) 13:51:31
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No. 3660 # ¥Ð¥ó¥¬¡¼¥É [E-mail] 2004/03/25 (ÌÚ) 13:52:51
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% ls -l ./test_dir
¹ç·× 7
-rw-r--r-- 1 furu man 0 Mar 25 13:01 20030901data
-rw-r--r-- 1 furu man 0 Mar 25 13:01 20030902data
-rw-r--r-- 1 furu man 0 Mar 25 13:01 20030903data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20031201data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20031202data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20031203data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20040101data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20040102data
-rw-r--r-- 1 furu man 0 Mar 25 13:02 20040103data
-rw-r--r-- 1 furu man 4 Mar 22 15:59 test1
-rw-r--r-- 1 furu man 8 Mar 22 16:00 test2
-rw-r--r-- 1 furu man 8 Mar 22 16:00 test3
-rw-r--r-- 1 furu man 12 Mar 22 16:01 test4
-rw-r--r-- 1 furu man 12 Mar 22 16:01 test5
-rw-r--r-- 1 furu man 4 Mar 22 16:01 test6
-rw-r--r-- 1 furu man 20 Mar 22 16:02 test7
% wc ./test_dir/200309*data
              0 0 0 ./test_dir/20030901data
              0 0 0 ./test_dir/20030902data
              0 0 0 ./test_dir/20030903data
              0 0 0 ¹ç·×
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No. 3662 # ¥Ð¥ó¥¬¡¼¥É [E-mail] 2004/03/25 (ÌÚ) 14:25:24
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No. 3663 # ¤¹¤¹¤à 2004/03/25 (ÌÚ) 15:21:18
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No. 3665 # has 2004/03/28 (Æü) 23:58:46
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No. 3667 # 68user 2004/03/30 (²Ð) 13:56:35
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No. 3668 # samy 2004/03/30 (²Ð) 18:29:45
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No. 3669 # Goldwasser [URL] 2004/03/30 (²Ð) 18:58:06
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No. 3670 # tmr [E-mail] 2004/04/06 (²Ð) 21:38:22
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No. 3672 # 68user 2004/04/08 (ÌÚ) 10:46:06
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No. 3673 # Goldwasser 2004/04/08 (ÌÚ) 15:38:24
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No. 3680 # tgr [URL] [E-mail] 2004/04/15 (ÌÚ) 09:25:34
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No. 3688 # scott 2004/04/17 (ÅÚ) 15:00:50
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No. 3690 # 68user 2004/04/21 (¿å) 00:51:00
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    #ifdef linux
        if (source.sin_addr.s_addr == 0) {
            int probe_fd = socket(AF_INET, SOCK_DGRAM, 0);
            dst.sin_port = htons(1025);
            if (connect(probe_fd, (struct sockaddr*)&dst, sizeof(dst)) == -1) {
                if (errno == EACCES) {
                    if (broadcast_pings == 0) {
                        fprintf(stderr, "Do you want to ping broadcast? Then -b\n");
                        exit(1);
                    }
                }
            }
        }
        bind(s, (struct sockaddr*)&source, sizeof(source));
    #endif

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No. 3691 # has 2004/04/22 (ÌÚ) 00:36:04
>>3690 68user
>¼ÁÌä 2.
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http://packages.debian.org/stable/net/netkit-ping

linux¤Ï´ðËÜŪ¤Ëtar.gz¤ätar.bz¤Ç¤ÎÇÛÉÛ¤è¤ê¤ârpm(redhat package manaer)
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No. 3693 # £ö£í 2004/04/23 (¶â) 13:04:14
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No. 3694 # abc 2004/04/24 (ÅÚ) 13:40:28
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No. 3695 # MM 2004/04/24 (ÅÚ) 20:58:16
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No. 3696 # 68user 2004/04/27 (²Ð) 23:02:52
>>3691 has
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      Do you want to ping broadcast? Then -b
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No. 3697 # ¤¦¤Û¤Û 2004/04/27 (²Ð) 23:05:16
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No. 3698 # 68user 2004/04/28 (¿å) 00:06:03
>>3697 ¤¦¤Û¤Û
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    <body onload="document.hoge.fuga.focus()">
        <form name=hoge>
            <input type=text name=fuga>
        </form>
    </body>
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No. 3699 # has 2004/04/28 (¿å) 02:45:22
>>3696 68user
>¤Ê¤ë¤Û¤É¡¢¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£Debian ¤Î ping ¤Ï¡¢
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% strings /bin/ping | grep Then
Do you want to ping broadcast? Then -b
%

No. 3700 # sagara [E-mail] 2004/04/28 (¿å) 19:15:37
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sysread¤ÎÌá¤êÃÍ$Ret_Len¤Ï¡¢Àµ¤·¤¤Ãͤ¬Ê֤äƤ­¤Þ¤¹¡£
ºÇ¸å¤Îprintʸ¤Ç¡¢Á´¤Æ¤ò½ÐÎϤ·¤Æ¤¤¤Þ¤»¤ó¡£¤¢¤ë¤¤¤Ï¡¢$INBUF¤ËÁ´¤Æ¤¬
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    $size = -s $dl_file;
    open(INF, $dl_file) or &CgiError( "Error: Unable to open file $dl_file: $!\n" );
    binmode(INF);
    $Ret_Len = sysread(INF, $INBUF, $size);
    if (defined $Ret_Len) { #¥¨¥é¡¼¤Ç¤Ï¤Ê¤¤
        if ($Ret_Len >0) { #Æɤ߼è¤ê¤ÎÀ®¸ù
            ;
        } else { #EOF
            close(INF);
        }
    } elsif ($! == EAGAIN) { #¥Ö¥í¥Ã¥¯¥¨¥é¡¼
        $Ret_Len = sysread(INF, $INBUF, $size);
    } else {
        die "sysread() error: $!";
    }

    $NowMime = substr( $f_name, rindex($f_name, ".")+1, length($f_name) );
    $NowMime =~ tr/a-z/A-Z/;
    $RetMime = "";
# 2001.12.19 added by ishikawa ->
    #$mimeMach = 'dummy';
# 2001.12.19 added end ishikawa <-
    if( $NowMime ne "" ){
        if( open(CB, "./lib/mime.types") ){
            @mimein = <CB>;
            close( CB );
            foreach( @mimein ){
    if(/^[^#\n\r]/){
     s/[\t]+/\t/;
     ($MimeHead,$MimeBody) = split(/\t/);
# 2001.12.19 added by ishikawa ->
     if( defined $MimeBody ){
# 2001.12.19 added end ishikawa <-
     foreach $mimeMach ( split( /\s/, $MimeBody ) ){
     $mimeMach =~ s/\s//g;
     $mimeMach =~ tr/a-z/A-Z/;
     if( $mimeMach eq $NowMime ){
     $RetMime = $MimeHead;
     last;
     }
     }
# 2001.12.19 added by ishikawa ->
     }
# 2001.12.19 added end ishikawa <-
     if( $RetMime ne "" ){ last; }
    }
            }
        }
    }

    if( $RetMime eq "" ){
        print "Content-Type: application/octet-stream\n";
        print "Content-Disposition: inline; filename=\"$f_name\"\n\n";
    }
    else{
        print "Content-Type: $RetMime\n";
        print "Content-Disposition: inline; filename=\"$f_name\"\n\n";
    }

    binmode(STDOUT);
    print $INBUF;

No. 3701 # 68user 2004/04/28 (¿å) 21:50:48
>>3700 sagara
- ¡Ö¥Õ¥¡¥¤¥ë¥µ¥¤¥º¤¬Â礭¤¤¡×¤È¤Ï¶ñÂÎŪ¤Ë²¿¥Ð¥¤¥È¤Ç¤¹¤«?
- ¤¢¤ë¥Ð¥¤¥È¿ô°Ê¾å¤Î¥Õ¥¡¥¤¥ë¤Î¾ì¹ç¡¢¾ï¤Ë¥À¥¦¥ó¥í¡¼¥É¤Ç¤­¤Ê¤¤¤Î¤Ç¤¹¤«?
- Â礭¤¤¥Õ¥¡¥¤¥ë¤ò½èÍý¤¹¤ë¤Î¤Ë²¿É䫤«¤ê¤Þ¤¹¤«?
- length($INBUF) ¤ÎÃͤÏ?
- $INBUF ¤ÎÆâÍƤò¥Õ¥¡¥¤¥ë¤Ë½ÐÎϤ¹¤ë¤È¡¢Àµ¾ï¤Ë½ÐÎϤǤ­¤Þ¤¹¤«?
- ¡Ösysread¤ÎÌá¤êÃͤÏÀµ¤·¤¤¡×¤È¤¤¤¦¤Î¤Ï¡ÖÀµ¾ï¤Ë¥À¥¦¥ó¥í¡¼¥É
    ¤Ç¤­¤Ê¤«¤Ã¤¿¾ì¹ç¤Ç¤â¡¢sysread ¤ÎÌá¤êÃͤÏÀµ¤·¤¤¡×¤È¤¤¤¦¤³¤È
    ¤Ç¤¹¤«?
- sysread ¤Ç¤Ï¤Ê¤¯ read ¤ò»È¤¦¤È¤É¤¦¤Ê¤ê¤Þ¤¹¤«?
- OS ̾¡¦OS ¤Î¥Ð¡¼¥¸¥ç¥ó¡¦perl ¤Î¥Ð¡¼¥¸¥ç¥ó¤Ï²¿¤Ç¤¹¤«?

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»Å»ö¤Î¥½¡¼¥¹¤Ç¤¢¤ì¤ÐÆäˡ£

No. 3702 # ¤¦¤Û¤Û 2004/04/29 (ÌÚ) 17:10:34
¡ä68USERÍÍ
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No. 3703 # lock 2004/05/04 (²Ð) 09:58:30
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´Ä¶­¡§NetBSD1.5.2¡¢Apache2.0.49

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%netstat -an (°ìÉôÈ´¿è¡Ë
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 15964 210.*.*.*.80 133.*.*.*.15241 FIN_WAIT_1
tcp 0 16460 210.*.*.*.80 133.*.*.*.6322 FIN_WAIT_1
tcp 0 16500 210.*.*.*.80 133.*.*.*.19339 FIN_WAIT_1

No. 3704 # 68user 2004/05/04 (²Ð) 19:45:56
>>3703 lock
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¥¿¥¤¥Þ¤«²¿¤«¤¬¤¢¤ë¤È»×¤¤¤Þ¤¹¤¬¡¢FIN_WAIT_1 ¥¿¥¤¥Þ¤Ã¤Æ
¸ºß¤¹¤ë¤Î¤«¤Ê? (FIN_WAIT_2 ¥¿¥¤¥Þ¤Ï¤¢¤ë¤±¤É)

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No. 3705 # hash 2004/05/04 (²Ð) 23:12:07
¿ôÆüÁ°¡¢FreeBSD 5.2R¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤¿¤Î¤Ç¤¹¤¬¡¢µ¯Æ°»þ¡Ê¥í¥°¥¤¥óÁ°¡Ë¤Ë

Configuring syscons: keymap blanktime

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No. 3706 # 68user 2004/05/04 (²Ð) 23:28:38
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No. 3707 # hash 2004/05/05 (¿å) 02:07:03
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No. 3709 # 68user 2004/05/05 (¿å) 22:59:32
>>3708 Sjr
`bad decrypt' ¤ò½Ð¤·¤Æ¤¤¤ë¤Î¤Ï¿ʬ rypto/evp/evp_enc.c ¤Î

    int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl){
          b=ctx->cipher->block_size;
          n=ctx->final[b-1];
          if (n > b){
                EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);

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No. 3710 # Sjr 2004/05/06 (ÌÚ) 10:56:55
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No. 3711 # 68user 2004/05/06 (ÌÚ) 11:54:23
>>3710 Sjr
> ´Êñ¤Ë¸À¤¦¤Èʸ»úÎó¤ò¸°¤È¤¹¤ë¾ì¹ç¤Î·è¤Þ¤ê¤´¤È¡¢¤ß¤¿¤¤¤Ê¤â¤Î¤Ç¤·¤ç¤¦¤«¡©
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¤Î EVP_DecryptFinal_ex ¤¬¸Æ¤Ð¤ì¤ë¤È¤­¤Îή¤ì¤Ï

      »Ä¤ê¥Ö¥í¥Ã¥¯¥µ¥¤¥º = ctx->cipher->block_size;
      if (»Ä¤ê¥Ö¥í¥Ã¥¯¥µ¥¤¥º > 1){
          /* »Ä¤ê¤Ï¥Ñ¥Ç¥£¥ó¥°Éôʬ¤Î¤ß */
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          if (n > b)
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No. 3712 # 68user 2004/05/06 (ÌÚ) 12:05:05
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No. 3713 # Sjr 2004/05/07 (¶â) 10:09:34
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No. 3714 # SS 2004/05/10 (·î) 14:58:25
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No. 3715 # ¤Õ¤¯¤· [E-mail] 2004/05/10 (·î) 18:01:22
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No. 3716 # 68user 2004/05/10 (·î) 21:08:55
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No. 3717 # SS 2004/05/11 (²Ð) 13:59:04
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No. 3718 # zsh 2004/05/11 (²Ð) 16:54:18
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No. 3719 # lock 2004/05/13 (ÌÚ) 00:00:43
>>3074 68user
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No. 3720 # 68user 2004/05/13 (ÌÚ) 00:18:07
>>3719 lock
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No. 3721 # Âçë 2004/05/15 (ÅÚ) 17:41:21
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No. 3722 # 68user 2004/05/15 (ÅÚ) 17:53:34
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No. 3723 # ¤Ä¤ë 2004/05/16 (Æü) 17:56:22
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- a.csh -----------
#!/bin/csh

set title = "test log"
./b.csh

- b.csh ------
#!/bin/csh

echo "Subject: $title" >> kekka.log
echo "" >> kekka.log

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No. 3724 # zsh 2004/05/16 (Æü) 18:18:46
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No. 3725 # ¤Õ¤¯¤· [E-mail] 2004/05/19 (¿å) 15:38:15
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No. 3726 # 68user 2004/05/19 (¿å) 18:21:09
>>3275 kotaro
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No. 3728 # 68user 2004/05/22 (ÅÚ) 19:00:17
>>3727 tt
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No. 3729 # tt 2004/05/24 (·î) 00:57:57
>>3728 68userÍÍ
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No. 3730 # zsh 2004/05/24 (·î) 07:25:11
>>3729 tt
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No. 3731 # marlboro [E-mail] 2004/05/27 (ÌÚ) 11:50:40
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No. 3732 # ¤¹¤¹¤à 2004/05/27 (ÌÚ) 19:48:05
HP-UX11.00¤Ç¡¢B¥·¥§¥ë¤Ê¤Î¤Ç¤¹¤¬¡¢
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---------------------------------------
#!/bin/sh
#

FILE="test.txt"
OUTPUT="output.txt"

awk -F" " '
        BEGIN {
                count = 0+0 ;
        }
function func() {
        if (¡¦¡¦¡¦¡¦) {
                printf("%s\n",$0) ;
                printf("\n") ;
                return 0;
        } else {
                return 1;
        }

}
{
        if (NF == 0) next ;
        if (NF == 2 && $1 == "dn:") {
                ret=func() ;
                if (ret == 0) count++ ;
        }
        if (count == 1000) {
                count = 0+0 ;
        }
}' ${FILE} > ?????
------------------------------------

1000·ï¤´¤È¤Ë½ÐÎϤ¹¤ë¥Õ¥¡¥¤¥ë̾¤òÊѤ¨¤¿¤¤
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No. 3733 # 68user 2004/05/27 (ÌÚ) 20:54:46
>>3731 marlboro
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    out="output_nnn.txt";
    print "hoge"> out
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No. 3734 # ¤¹¤¹¤à 2004/05/27 (ÌÚ) 22:55:17
>>3733 68user
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>HP-UX11.11 ¤Î /bin/awk ¤Ç¡¢
> out="output_nnn.txt";
> print "hoge"> out
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------------------------
#!/bin/sh
#

FILE="test.txt"
OUTPUT="output.txt"

awk -F" " '
        BEGIN {
                count = 0+0 ;
                num = 1;
                output="output_num.txt"
        }
        function func() {
                if (¡¦¡¦¡¦¡¦) {
                        printf("%s\n",$0) >> output ;
                        printf("\n") >> output ;
                        return 0;
                } else {
                        return 1;
                }
          }
          {
                if (NF == 0) next ;
                if (NF == 2 && $1 == "title:") {
                                ret=func() ;
                                if (ret == 0) count++ ;
                }
                if (count == 1000) {
                                count = 0+0 ;
                                num++ ;
                                output="output_num.txt"
                }
          }' ${FILE}

No. 3735 # 68user 2004/05/27 (ÌÚ) 23:37:27
>>3731 marlboro
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>>3733 68user
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No. 3736 # ¤¹¤¹¤à 2004/05/28 (¶â) 08:44:07
>>3735 68user
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No. 3737 # kentarou 2004/05/28 (¶â) 08:45:29
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No. 3738 # zsh 2004/05/28 (¶â) 12:41:31
>>3737 kentarou
Îã¤È¤·¤Æ¡¢¡Öcmd1 && cmd2¡×¤È¤·¤¿¾ì¹ç¤Ï¡¢
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No. 3739 # 68user 2004/05/28 (¶â) 13:03:19
>>3738 zsh
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# http://x68000.startshop.co.jp/~68user/unix/glossary.html#%CC%E1%A4%EA%C3%CD

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No. 3740 # ±»ÁÒ¡¡ÌÐ [E-mail] 2004/05/28 (¶â) 17:25:42
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No. 3741 # 68user 2004/05/28 (¶â) 17:59:31
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No. 3742 # marlboro 2004/05/28 (¶â) 22:25:03
>>3733 68user
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    <-- 220 ProFTPD 1.2.10rc2 Server (proftpd.org Project) [81.223.20.36]
    --> USER anonymous
    <-- 331 Anonymous login ok, send your complete email address as your password.
    --> PASS foo@example.com
    <-- 230 Anonymous access granted, restrictions apply.
    --> PORT aaa,bbb,ccc,ddd,16,36
    <-- 200 PORT command successful
    --> RETR /MIRMON.PROBE
    1085749801
    <-- 150 Opening ASCII mode data connection for /MIRMON.PROBE (11 bytes)
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    <-- 226 Transfer complete.
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    <-- 221 Goodbye.
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No. 3757 # 68user 2004/06/08 (²Ð) 22:25:42
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No. 3759 # 68user 2004/06/08 (²Ð) 22:35:42
>>3758 TSURU
V3.0 ¤È V3.1 ¤Ç sendmail.cf ¤ò¶¦ÍѤˤ·¤Æ¤¤¤¿¤¿¤á¡¢
V3.1 ¤Ç¤·¤«»ÈÍѤǤ­¤Ê¤¤ Cipher ¤ò V3.0 ¤Ç»È¤ª¤¦¤È¤·¤Æ
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No. 3760 # TSURU 2004/06/08 (²Ð) 23:10:56
>>3759 68user
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No. 3761 # 68user 2004/06/08 (²Ð) 23:31:37
>>3760 TSURU
SSL3.0 ¤È TLS1.0 (¢âSSL3.1) ¤Î»ÅÍ;å¤Ï¡¢»ÈÍѤǤ­¤ë°Å¹æ
¥¹¥¤¡¼¥È¤Ë°ã¤¤¤¬¤¢¤ê¤Þ¤¹¡£¤¿¤È¤¨¤Ð SSL3.0 ¤Ç¤Ï FORTEZZA
¤¬»ÈÍѤǤ­¤Þ¤·¤¿¤¬¡¢TLS1.0 ¤Ç¤Ïºï½ü¤µ¤ì¤Þ¤·¤¿¡£¤Þ¤¿¡¢AES
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º£¸å¤â¿·µ¬°Å¹æ¥¹¥¤¡¼¥È¤Ï TLS ¤Î¤ß¤ËÄɲ䵤ì¤Æ¤¤¤¯¤Ç¤·¤ç¤¦¡£

http://www21.ocn.ne.jp/~k-west/SSLandTLS/rfc2246-Ja.txt
http://www21.ocn.ne.jp/~k-west/SSLandTLS/draft302-Ja.txt
http://www21.ocn.ne.jp/~k-west/SSLandTLS/rfc3268-Ja.txt

# ¤¿¤À¤·¼ÂÁõ¤Ë¤ª¤¤¤Æ¤Ï SSL3.0 ¤È TLS1.0 ¤Ï¥³¡¼¥É¤ò¶¦Í­¤·¤Æ
# ¤¤¤ë¤Ç¤·¤ç¤¦¤«¤é¡¢¤â¤·¤«¤·¤¿¤é SSL3.0 ¤Ç AES ¤¬»ÈÍѤǤ­¤ë
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>>3758 TSURU
> sendmail.cf¤Ë¤Æ¡¢CipherList ¤òÀßÄꤹ¤ëÊýË¡
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¤ª¶µ¤¨¤¤¤¿¤À¤±¤Þ¤¹¤«?

No. 3762 # TSURU 2004/06/09 (¿å) 23:37:31
>>3761 68user

£±¡¥ÄÌ¿®¤Ç¤­¤Ê¤«¤Ã¤¿¾ì¹ç
sendmail.cf¤Ç¡¢CipherList ¤ÏÆäËÀßÄꤷ¤Æ¤¤¤Ê¤¤¡£
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No. 3763 # aits 2004/06/09 (¿å) 23:37:44
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No. 3764 # 68user 2004/06/10 (ÌÚ) 00:40:32
>>3762 TSURU
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>>3763 aits
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No. 3765 # ¶â¾² 2004/06/10 (ÌÚ) 10:25:20
>>3757 68user

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> ¤Æ¤Ê´¶¤¸¤Ê¤ó¤Ç¤·¤ç¤¦¤«¤Í¤§¡£

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No. 3766 # ½é¿´¼Ô 2004/06/10 (ÌÚ) 23:15:30
unix¾å¤Çzip°µ½Ì¤·¤¿ºÝ¤Ë¥Ñ¥¹¥ï¡¼¥É¤òÀßÄꤷ¤¿¤¤¤Î¤Ç¤¹¤¬¡¢
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No. 3767 # hash 2004/06/11 (¶â) 00:08:24
>>3754 zsh
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No. 3768 # hash 2004/06/11 (¶â) 00:27:09
>>3766 ½é¿´¼Ô

$zip -e out.zip target.o
Enter password:
Verify password:
    adding: target.o (stored 80%)

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No. 3769 # 68user 2004/06/11 (¶â) 00:56:56
>>3766 ½é¿´¼Ô
> unix¾å¤Çzip°µ½Ì¤·¤¿ºÝ¤Ë¥Ñ¥¹¥ï¡¼¥É¤òÀßÄꤷ¤¿¤¤¤Î¤Ç¤¹¤¬¡¢
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FreeBSD ¤Î ports
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No. 3770 # zsh 2004/06/11 (¶â) 17:04:11
>>3769 68user
Solarisɸ½à¡¦SunSite¤Î¥Ð¥¤¥Ê¥ê¥Ñ¥Ã¥±¡¼¥¸¶¦¤Ë°Å¹æµ¡Ç½¤Ê¤·¤Î¤è¤¦¤Ç¤¹¡£

No. 3771 # den 2004/06/13 (Æü) 18:34:51
Servlet ¤ò C ¤Î exe ¤«¤é¥½¥±¥Ã¥È¤ò»È¤Ã¤Æµ¯Æ°¤µ¤»¤è¤¦¤È¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬
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No. 3772 # 68user 2004/06/13 (Æü) 19:44:10
>>3771 den
¾ðÊóÉÔ­¤Ç¤¹¡£

http://www.hyuki.com/writing/techask.html ¤òÆɤó¤Ç¤¯¤À¤µ¤¤¡£

No. 3773 # 68user 2004/06/13 (Æü) 22:56:01
Æüµ­¡£

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No. 3774 # 68user 2004/06/14 (·î) 02:54:44
Æüµ­ 2¡£

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No. 3775 # kiyo 2004/06/14 (·î) 13:46:37
date¥³¥Þ¥ó¥É¤Ç¤Ï¡¢ºÇÂ粿ÆüÁ°¤Þ¤Ç¤ÎÆüÉÕ·×»»¤¬¹Ô¤¨¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©
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No. 3776 # yoko 2004/06/14 (·î) 15:22:44
Solaris(UNIX)¤Ç¥Õ¥©¥ë¥À¤Îºï½ü¤¬¹Ô¤¨¤Þ¤»¤ó¡£
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No. 3777 # TSURU 2004/06/14 (·î) 17:21:18
>>3776 yoko

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No. 3778 # den 2004/06/14 (·î) 21:42:32
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//***************************************************************
// From the book "Win32 System Services: The Heart of Windows 95
// and Windows NT"
// by Marshall Brain
// Published by Prentice Hall
//
// Copyright 1995, by Prentice Hall.
//
// This code implements a TCP sender.
//***************************************************************

// ssipsend.cpp

#include <windows.h>
#include <iostream.h>
#include <winsock.h>

#define NO_FLAGS_SET 0

#define PORT (u_short) 8080
#define DEST_IP_ADDR "127.0.0.1"

#define MAXBUFLEN 256

INT main(VOID)
{
    WSADATA Data;
    SOCKADDR_IN destSockAddr;
    SOCKET destSocket;
    unsigned long destAddr;
    int status;
    int numsnt;
    char toSendtxt[3][256];

    int numrcv;
    char buffer[MAXBUFLEN];

    strcpy( toSendtxt[0], "GET http://localhost:8080/example00/HitTime?userid=1207&date=20004/06/11%2008:30:00 HTTP/1.1\r\n" );
    strcpy( toSendtxt[1], "Host: localhost:8080\r\n" );
    strcpy( toSendtxt[2], "\r\n" );

    /* initialize the Windows Socket DLL */
    status=WSAStartup(MAKEWORD(1, 1), &Data);
    if (status != 0)
        cerr << "ERROR: WSAStartup unsuccessful"
            << endl;

    /* convert IP address into in_addr form */
    destAddr=inet_addr(DEST_IP_ADDR);
    /* copy destAddr into sockaddr_in structure */
    memcpy(&destSockAddr.sin_addr,
        &destAddr, sizeof(destAddr));
    /* specify the port portion of the address */
    destSockAddr.sin_port=htons(PORT);
    /* specify the address family as Internet */
    destSockAddr.sin_family=AF_INET;

    /* create a socket */
    destSocket=socket(AF_INET, SOCK_STREAM, 0);
    if (destSocket == INVALID_SOCKET)
    {
        cerr << "ERROR: socket unsuccessful" << endl;
        status=WSACleanup();
        if (status == SOCKET_ERROR)
            cerr << "ERROR: WSACleanup unsuccessful"
                << endl;
        return(1);
    }

    cout << "Trying to connect to IP Address: "
        << DEST_IP_ADDR << endl;

    /* connect to the server */
    status=connect(destSocket,
        (LPSOCKADDR) &destSockAddr,
        sizeof(destSockAddr));
    if (status == SOCKET_ERROR)
    {
        cerr << "ERROR: connect unsuccessful" << endl;
        status=closesocket(destSocket);
        if (status == SOCKET_ERROR)
            cerr << "ERROR: closesocket unsuccessful"
                << endl;
        status=WSACleanup();
        if (status == SOCKET_ERROR)
            cerr << "ERROR: WSACleanup unsuccessful"
                << endl;
        return(1);
    }

    cout << "Connected..." << endl;

    int idx = 0;
    while(1)
    {
    Sleep(1000);
        cout << "Sending..." << endl;
        numsnt=send(destSocket, toSendtxt[idx],
            strlen(toSendtxt[idx]) + 1, NO_FLAGS_SET);
        if (numsnt != (int)strlen(toSendtxt[idx]) + 1)
        {
            cout << "Connection terminated" << endl;
            status=closesocket(destSocket);
            if (status == SOCKET_ERROR)
                cerr << "ERROR: closesocket unsuccessful"
                    << endl;
            status=WSACleanup();
            if (status == SOCKET_ERROR)
                cerr << "ERROR: WSACleanup unsuccessful"
                    << endl;
            return(1);
        }
    idx++;
    if(idx>2){
        break;
    }

    /* Wait before sending the message again */
    //Sleep(4800);
    } /* while */

    return 0;
}

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No. 3780 # ¤È¡¼¤ê¤¹¤¬¤ê 2004/06/15 (²Ð) 00:03:33
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No. 3781 # den 2004/06/15 (²Ð) 08:41:41
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No. 3782 # den 2004/06/15 (²Ð) 08:44:36
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No. 3783 # 68user 2004/06/15 (²Ð) 11:49:45
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No. 3785 # den 2004/06/15 (²Ð) 13:30:15
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No. 3786 # den 2004/06/15 (²Ð) 15:18:43
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No. 3787 # den 2004/06/15 (²Ð) 15:19:42
>> 3783

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No. 3788 # den 2004/06/15 (²Ð) 15:30:52
>> 3783

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No. 3789 # 68user 2004/06/15 (²Ð) 15:31:24
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No. 3791 # den 2004/06/15 (²Ð) 18:28:48
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No. 3792 # TSURU 2004/06/15 (²Ð) 20:48:47
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No. 3795 # den 2004/06/15 (²Ð) 22:24:04
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No. 3797 # yoko 2004/06/17 (ÌÚ) 12:01:46
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No. 3783 # 68user
No. 3780 # ¤È¡¼¤ê¤¹¤¬¤ê
No. 3777 # TSURU
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No. 3798 # yoko 2004/06/17 (ÌÚ) 17:11:08
>>3776 yoko

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No. 3799 # kou 2004/06/17 (ÌÚ) 21:10:06
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No. 3800 # 68user 2004/06/17 (ÌÚ) 23:55:01
>>3790 ¤É¤é
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    tcsh ¤Ê¤é
        % rm test(Ctrl-v Ctrl-j)
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¤È¤³¤í¤Ç¤Ê¤¼ tcsh ¤Ï Ctrl-j ¤¬ ^M ¤Ç¡¢Ctrl-m ¤¬ ^J
¤Ê¤ó¤Ç¤·¤ç¤¦¤Í?

>>3799 kou
> RSA°Å¹æ¤Ë¤Ä¤¤¤Æ¤Î¼ÁÌä¤Ê¤ó¤Ç¤¹¤¬¡¢¸ø³«¸°¤È¥â¥¸¥å¥í¤Ïʬ¤«¤ë¤ó¤Ç¤¹¤è¤Í¡£
> ¤½¤ì¤Ê¤é¤Ð¡¢¤É¤¦¤¤¤¦ÉÑÅ٤ǽ۴Ĥ·¤Æ¤¤¤ë¤«Ê¬¤«¤Ã¤Æ¤·¤Þ¤¦¤Î¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡©
¤¨¡¼¤È¡¢¤½¤¦¤¤¤¦¤³¤È¤Ï¤Ê¤¤¤ó¤Ç¤¹¤¬¡¢²¿¤ÈÀâÌÀ¤¹¤ì¤Ð¤è¤¤¤«
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    ¸ø³«¸°: d, n
    °Å¹æ²½: (ʿʸ^e)%n
    Éü¹æ²½: (°Å¹æʸ^d)%n

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      http://www.faireal.net/
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No. 3801 # ¤É¤é 2004/06/18 (¶â) 00:27:52
>>3800 68user
68user¤µ¤ó¡¢¥ì¥¹¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
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(1)gcc ¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤¤¤Þ¤¹¤«?
gcc¤È¤¤¤¦¤â¤Î¼«ÂΤϤ狼¤ê¤Þ¤»¤ó¤¬¡¢fcc¤Ècc¤Ï¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤¢¤ë¤ß¤¿¤¤¤Ç¤¹¡£(¤¹¤¤¤Þ¤»¤ó¡¢³Ø¹»¤Î¤â¤Î¤Ê¤Î¤Ç¡¦¡¦¡¦)

(2)Sun ¤Î¥³¥ó¥Ñ¥¤¥é¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤¤¤Þ¤¹¤«? (/opt/SUNWspro/bin/cc ¤Ê¤É¤¬Â¸ºß¤·¤Þ¤¹¤«?)
/opt/SUNWspro/bin/cc¤Ï¥Ç¥£¥ì¥¯¥È¥ê¤ÎÃæ¤Ë¤¢¤ê¤Þ¤·¤¿¡£

(3)which cc ¤È which ld ¤Î·ë²Ì¤Ï?
which cc:/usr/ucb/cc
which ld:/usr/ucb/ld
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(4)echo $PATH ¤Î·ë²Ì¤Ï?
/bin /usr/bin /usr/ucb /etc /opt/SUNWspro/bin /opt/FSUNf90/bin /disk2/user/md/gnuplot
¤È¤¤¤¦·ë²Ì¤Ç¤·¤¿¡£

(5)¡Ö¤¢¤Ê¤¿¤Ï¡×¤É¤Î¥³¥ó¥Ñ¥¤¥é¤ò»È¤Ã¤Æ¥³¥ó¥Ñ¥¤¥ë¤·¤è¤¦¤È¤·¤Æ¤¤¤Þ¤¹¤«? (gcc or Sun ¤Î cc)
¤¤¤Þ¤Þ¤Ç¤ÎÎý½¬¤Ç¤Ïcc¤Ç¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤¤¤Þ¤·¤¿¡£¤³¤ì¤«¤é¤âcc¤Ç¥³¥ó¥Ñ¥¤¥ë¤¹¤ë¤Ä¤â¤ê¤Ç¤¹¡£

(6)¼ÂºÝ¤Ë»ÈÍѤµ¤ì¤Æ¤¤¤ë¤È»×¤ï¤ì¤ë¤Î¤Ï¤É¤Î¥³¥ó¥Ñ¥¤¥é¤Ç¤¹¤«? ¤Þ¤¿¡¢¤½¤Îº¬µò¤Ï?
¾å¤Ë¤â½ñ¤­¤Þ¤·¤¿¤¬¡¢¤¤¤Þ¤Þ¤Ç¤Ïcc¤Î¥³¥ó¥Ñ¥¤¥é¤Ç¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤¤¤¿¤Î¤Ç¡¢cc¤Î¥³¥ó¥Ñ¥¤¥é¤À¤È»×¤¤¤Þ¤¹¡£

¤µ¤­¤Û¤Égcc¤Ë¤Ä¤¤¤ÆÄ´¤Ù¤¿½ê¡¢GNU¤¬´ØÏ¢¤·¤Æ¤¤¤ë¤ß¤¿¤¤¤Ç¤·¤¿¡£¤³¤ì¤«¤éÀè¤ËGNUplot¤ò»ÈÍѤ·¤Æ¥°¥é¥Õ¤â½ñ¤­¤¿¤¤¤È»×¤Ã¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢
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No. 3802 # 68user 2004/06/18 (¶â) 01:07:24
>>3801 ¤É¤é
¤¢¤é¤½¤¦¤Ç¤¹¤«¡£Í½Áۤȳ°¤ì¤Æ¤¤¤¿¤Î¤Ç¤â¤¦¤Ò¤È¤ÄÄɲäǼÁÌä¡£

>>3790 ¤É¤é
> ucbcc: ·Ù¹ð: ld ¤¬µ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ï¡¢¥ª¥×¥·¥ç¥ó -YP,:/usr/ucblib:...
¤³¤³¤À¤±¤Ç¤Ê¤¯¡¢¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤«¤é¥³¥ó¥Ñ¥¤¥ë¤¬½ª¤ï¤ë¤Þ¤ÇÁ´¤Æ¤Î
Éôʬ¤ò¸«¤»¤Æ¤¯¤À¤µ¤¤¡£Makefile ¤ò»È¤Ã¤Æ¤¤¤ë¤Ë¤»¤è¡¢¼«Ê¬¤Ç¥¿¥¤¥×
¤·¤¿¤Ë¤»¤è¡¢¤È¤Ë¤«¤¯Á´Éô¸«¤»¤Æ¤¯¤À¤µ¤¤¡£

> ¤³¤ì¤«¤éÀè¤ËGNUplot¤ò»ÈÍѤ·¤Æ¥°¥é¥Õ¤â½ñ¤­¤¿¤¤¤È»×¤Ã¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢
ʶ¤é¤ï¤·¤¤¤Ç¤¹¤¬¡¢gnuplot ¤Ï GNU ¤È¤Ï´Ø·¸¤¢¤ê¤Þ¤»¤ó¡£

GNU ¤È¤¤¤¦¤Î¤Ï¡¢¥Õ¥ê¡¼¤Ê¥½¥Õ¥È¥¦¥§¥¢¤¬Âç¹¥¤­¤Ê FSF
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¤·¤«¤· gnuplot ¤Ï¤½¤¦¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£

¤¢¤È¡¢gcc ¤È gnuplot ¤Ï´Ø·¸¤Ê¤¤¤Ç¤¹¡£gcc ¤Ï¥³¥ó¥Ñ¥¤¥é¡£
gnuplot ¤Ï¥°¥é¥ÕÉÁ²è¥½¥Õ¥È¡£

No. 3803 # óè 2004/06/18 (¶â) 10:59:55
¤Ï¤¸¤á¤Þ¤·¤Æ¡¢¤³¤ó¤Ë¤Á¤Ï¡£¤¤¤­¤Ê¤ê¤ÇÈó¾ï¤Ë¿½¤·Ìõ¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢socket¤Î¥¤¥ó¥¯¥ë¡¼¥É¥Õ¥¡¥¤¥ë¤Ï¤É¤³¤Ç¥À¥¦¥ó¥í¡¼¥É¤·¤¿¤é¤¤¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©¤â¤·¤¯¤Ï¡¢¤É¤Î£Ï£Ó¤Ë¤Ê¤éÆþ¤Ã¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©

No. 3804 # 68user 2004/06/18 (¶â) 11:12:39
>>3803 óè
¤ï¤¿¤·¤ÎÃΤë¸Â¤ê¤Ç¤Ï¡¢UNIX ·Ï¤Ç¤¢¤ì¤Ðɸ½à¤ÇÆþ¤Ã¤Æ¤¤¤Þ¤¹¡£

Windows ·Ï¤Ç¤¢¤ì¤Ð¡¢VC++ ¤ä C++ Builder ¤Ê¤É¤Î¥³¥ó¥Ñ¥¤¥é¤Ë
źÉÕ¤µ¤ì¤Æ¤¤¤ë¤Î¤«¤Ê?

No. 3805 # ³÷ËÈ 2004/06/18 (¶â) 11:41:29
UNIX¤Î<sys/socket.h>¤ÎÍͤʥե¡¥¤¥ë¤Ï
windows¤Ç¤É¤³¤Ë¤¢¤ë¤Î¤Ç¤¹¤«
windows¤Ç<sys/socket.h>¤ò¥¤¥ó¥¯¥ë¡¼¥É¤·¤Æ¤â¥Õ¥¡¥¤¥ë¤¬³«¤±¤Ê¤¤
¤È¤¤¤¦¤è¤¦¤Ê¥á¥Ã¥»¡¼¥¸¤¬¤Ç¤Æ¤·¤Þ¤¤¤Þ¤¹¡£

No. 3806 # kou 2004/06/18 (¶â) 19:37:06
> ÈëÌ©¸°: e, n
> ¸ø³«¸°: d, n
> °Å¹æ²½: (ʿʸ^e)%n
> Éü¹æ²½: (°Å¹æʸ^d)%n
>
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ÀÖ¿§¤Îʸ»ú¤Ï ¡ÖWindows µ¡¼ï°Í¸ʸ»ú¡×¤«¡¢¤¤¤ï¤æ¤ë¡ÖȾ³Ñ¥«¥Ê¡×¤Ç¤¹¡£ ¤³¤Î·Ç¼¨ÈĤǤϼ«Æ°ÊÑ´¹¤µ¤ì¤Þ¤¹¤¬¡¢º£¸å¤Ï»ÈÍѤ·¤Ê¤¤¤Ç²¼¤µ¤¤

No. 3807 # 68user 2004/06/19 (ÅÚ) 00:23:45
>>3805 ³÷ËÈ
> UNIX¤Î<sys/socket.h>¤ÎÍͤʥե¡¥¤¥ë¤Ïwindows¤Ç¤É¤³¤Ë¤¢¤ë¤Î¤Ç¤¹¤«
winsock.h ¤Ç¤¹¤¬¡¢Windows ¤Î¾ì¹ç¤Ï¾¤Ë¤â¤¤¤í¤¤¤í¤È½ñ¤­Êý¤¬
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¤â¤Ã¤È¤â¿®Íê¤Ç¤­¤ë¤È»×¤ï¤ì¤ë¥µ¥ó¥×¥ë¤Ï
    http://www.kt.rim.or.jp/~ksk/wskfaq-ja/examples/basics/
¤Ç¤·¤ç¤¦¤¬¡¢¥é¥¤¥Ö¥é¥ê²½¤·¤Æ¤¢¤ë¤Î¤Ç¤ï¤¿¤·¤Ï½é¿´¼Ô¤Ë¤Ï
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>>3806 kou
> n¤òÀ¸À®¤¹¤ë¤Î¤¬p,q¤Ç¡¢¤½¤ì¤é¤ÎºÇ¾®¸øÇÜ¿ô¤¬e,d
¸í¤ê¤È»×¤ï¤ì¤Þ¤¹¡£
    http://x68000.startshop.co.jp/~68user/net/crypt-2.html
¤Î¡ÖRSA ¤ÎËÜÅö¤Î¤È¤³¤í¡×¤òÆɤó¤Ç¤¯¤À¤µ¤¤¡£

¤â¤¦¾¯¤·Àµ³Î¤Ë¡¢¤«¤Ä¿ô³ØŪ¤Ë½ñ¤¯¤È¡¢
    p,q: ÁÇ¿ô
    n: n=pq
    e: 1<e<(p-1)(q-1) ¤«¤Ä gcd(e, (p-1)(q-1))=1 ¤òËþ¤¿¤¹¼«Á³¿ô
    d: 1<d<(p-1)(q-1) ¤«¤Ä de¢á1 (mod (p-1)(q-1)) ¤òËþ¤¿¤¹¼«Á³¿ô
¤È¤·¤Æµá¤á¤Þ¤¹¡£

# gcd(e, (p-1)(q-1))=1 ¤Ï¡¢e ¤È (p-1)(q-1) ¤¬¶¦Ä̤ÎÌó¿ô¤ò»ý¤¿¤Ê¤¤¤È¤¤¤¦¤³¤È¡£
# de¢á1 (mod (p-1)(q-1)) ¤Ï¡¢d*e ¤ò (p-1)(q-1) ¤Ç³ä¤Ã¤¿Í¾¤ê¤¬ 1 ¤Ç¤¢¤ë¤È¤¤¤¦¤³¤È¡£

No. 3808 # ¤É¤é 2004/06/19 (ÅÚ) 00:52:56
>>68user
²¿Å٤⤢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£

¡Èex3-2.c¡É¤È¤¤¤¦¥Õ¥¡¥¤¥ë¤ò¡Èkeisan3-2¡É¤È¤·¤Æ¥³¥ó¥Ñ¥¤¥ë¤·¤¿·ë²Ì¤òºÜ¤»¤µ¤»¤Æ¤¤¤¿¤À¤­¤Þ¤¹¡£
--------------------------------------------------------------------------------
tds1% cc -o keisan3-2 ex3-2.c
ucbcc: ·Ù¹ð: ld ¤¬µ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ï¡¢¥ª¥×¥·¥ç¥ó -YP,:/usr/ucblib:/opt/SUNWspro/WS
6U2/bin/../lib:/opt/SUNWspro/WS6U2/bin:/usr/ccs/lib:/usr/lib ¤Ï ld ¤ËÅϤµ¤ì¤Þ¤¹
¡£¤½¤ì°Ê³°¤Ï̵»ë¤µ¤ì¤Þ¤¹
"ex3-2.c", 16 ¹ÔÌÜ: ·Ù¹ð: ¥Õ¥¡¥¤¥ë¤ÎºÇ¸å¤Ë²þ¹Ôʸ»ú¤¬¤¢¤ê¤Þ¤»¤ó
ld: ·Ù¹ð: ¥ª¥×¥·¥ç¥ó -YP ¤¬Ê£¿ô²ó¸ºß¤·¤Þ¤¹¡£ºÇ½é¤ÎÀßÄê¤Ç¹Ô¤¤¤Þ¤¹¡£
---------------------------------------------------------------------------------

°ÊÁ°¼Â¹Ô¤·¤¿»þ¤Ï¤¦¤Þ¤¯¤¤¤Ã¤¿¤Î¤Ç¤¹¤¬¡¢¤¤¤Ä¤Î´Ö¤Ë¤«¤Ç¤­¤Ê¤¯¤Ê¤ê¤Þ¤·¤¿¡£
¤¢¤È¡¢¾å¤Îʸ¾Ï¤ÎÃæ¤Ç¡È16¹ÔÌÜ:¡Á¤¢¤ê¤Þ¤»¤ó¡É¤È¤¤¤¦·Ù¹ðʸ¤â¤É¤Î¥×¥í¥°¥é¥à¤Ë¤âȯÀ¸¤¹¤ë¤ß¤¿¤¤¤Ç¤¹¡£(¤³¤Î·Ù¹ð¤â°ÊÁ°¤Ï¤¢¤ê¤Þ¤»¤ó¤Ç¤·¤¿¤·¡¢¥Õ¥¡¥¤¥ë¤ÎÃæ¿È¤Ï¤«¤¨¤Æ¤Ê¤¤¤Ï¤º¤Ç¤¹¡£)
°ì±þ¡¢´Êñ¤Êʸ¾Ï¤Ç¤â¤¦¤·¤ï¤±¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢¥×¥í¥°¥é¥à¤âºÜ¤»¤µ¤»¤Æ¤¤¤¿¤À¤­¤Þ¤¹¡£(¶µ²Ê½ñ¤Î¥³¥Ô¡¼¤Ç¤¹¡Ä)

---------------------------------------------------------------------------------
/* ¡ÚÎãÂê3.2¡Û rei3_2 */

#include <stdio.h>

main()
{
    int a,b;

    printf("°Û¤Ê¤ë2¤Ä¤ÎÀ°¿ô¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤--->");
    scanf("%d %d",&a,&b);
    if(a > b)
    printf("%d --- BIG\n",a);
    else
    printf("%d --- BIG\n",b);
    return(0);
}
-----------------------------------------------------------------------------------

¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 3809 # 68user 2004/06/19 (ÅÚ) 01:43:46
>>3808 ¤É¤é
¤¿¤Ó¤¿¤Ó¤¹¤ß¤Þ¤»¤ó¤¬¡¢
    % sh -x /usr/ucb/cc -v -o keisan3-2 ex3-2.c
¤Î·ë²Ì (Á´Ê¸) ¤ò¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£

¤¢¤È¡¢env ¤Î·ë²Ì¤â¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£¥Û¥¹¥È̾¤ä¥í¥°¥¤¥ó̾¤Ê¤É¤ò
¸ø³«¤¹¤ë¤Î¤¬·ù¤Ê¤é¡¢Å¬Åö¤Ëºï¤Ã¤Æ¤«¤éÄ󼨤·¤Æ¤¯¤À¤µ¤¤¡£


¤³¤ì°Ê¾å°ú¤ÃÄ¥¤ë¤ÈÅܤé¤ì¤½¤¦¤Ê¤Î¤Ç¡¢°ìÉô²óÅú¤·¤Æ¤ª¤­¤Þ¤¹¤¬¡¢

> ucbcc: ·Ù¹ð: ld ¤¬µ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ï¡¢... ̵»ë¤µ¤ì¤Þ¤¹
> ld: ·Ù¹ð: ¥ª¥×¥·¥ç¥ó -YP ¤¬Ê£¿ô²ó¸ºß¤·¤Þ¤¹¡£ºÇ½é¤ÎÀßÄê¤Ç¹Ô¤¤¤Þ¤¹¡£
¤³¤ì¤Ï·Ù¹ð¤Ê¤Î¤Ç¡¢¼Â¹Ô¤Ë¤Ï»Ù¾ã¤¬¤Ê¤¤¤Ï¤º¤Ç¤¹¡£keisan3-2 ¤¬
À¸À®¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤«?

> "ex3-2.c", 16 ¹ÔÌÜ: ·Ù¹ð: ¥Õ¥¡¥¤¥ë¤ÎºÇ¸å¤Ë²þ¹Ôʸ»ú¤¬¤¢¤ê¤Þ¤»¤ó
¤³¤ì¤Ïʸ»úÄ̤ꡢ¥Õ¥¡¥¤¥ë¤ÎºÇ½ª¹Ô¤¬²þ¹Ô¥³¡¼¥É¤¬ÉÕ¤¤¤Æ
¤¤¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¡£¥Õ¥¡¥¤¥ë¤ÎºÇ½ª¹Ô¤ÎËöÈø¤Ç²þ¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£
¥Õ¥¡¥¤¥ëËöÈø¤Ë²þ¹Ô¤¬¤Ê¤¤¤È¤½¤Î¹Ô¤òÆɤó¤Ç¤¯¤ì¤Ê¤¤¥×¥í¥°¥é¥à¤â
¤¢¤ë¤Î¤Ç¡¢²þ¹Ô¤ò¤Ä¤±¤ëÊʤò¤Ä¤±¤Æ¤ª¤¯¤³¤È¤ò¤ª´«¤á¤·¤Þ¤¹¡£

No. 3810 # ¤É¤é 2004/06/19 (ÅÚ) 09:48:43
>>3809 68user
²¿Å٤⤢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¤³¤Î¥ß¥¹¤¬¸«¤Ä¤«¤é¤Ê¤¤¤ÈÀè¤Ë¿Ê¤ß¤Å¤é¤¤¤Î¤Ç¡¢¶µ¤¨¤Æ¤¤¤¿¤À¤±¤ë¤Î¤Ê¤é¡¢¤É¤ì¤À¤±¼ÁÌ䤵¤ì¤Æ¤âÅܤ俤ꤷ¤Þ¤»¤ó¡£¤à¤·¤í¤É¤ì¤À¤±¤Ç¤âʹ¤¤¤Æ¤¯¤À¤µ¤¤¡£¤ª´ê¤¤¤·¤Þ¤¹¡£

% sh -x /usr/ucb/cc -v -o keisan3-2 ex3-2.c¤Î·ë²Ì¤ò²¼¤Ë½ñ¤­¤Þ¤¹¡£
------------------------------------------------------------------------------
+ [ -f /usr/ccs/bin/ucbcc ]
+ [ 4 -eq 0 ]
UCB_LIB_DIR=/usr/ucblib
CCS_LIB_DIR=/usr/ccs/lib
USR_LIB=/usr/lib
TYPE=
dopt=
cgdir=
+ [ x = x ]
LD_RUN_PATH=/usr/ucblib
+ export LD_RUN_PATH
+ [ = -Bstatic ]
LIBS=-lucb -lsocket -lnsl -lelf -laio
+ + awk/usr/bin/ls -ln /usr/ccs/bin/ucbcc{print $11}

cclink=/opt/SUNWspro/WS6U2/bin/acc
+ /usr/bin/dirname /opt/SUNWspro/WS6U2/bin/acc
ccdir=/opt/SUNWspro/WS6U2/bin
+ [ != ]
nccdir=/opt/SUNWspro/WS6U2/bin/../lib:/opt/SUNWspro/WS6U2/bin
LD_LIBRARY_PATH=/usr/ucblib:/usr/ccs/lib:/usr/lib
+ export LD_LIBRARY_PATH
+ /usr/ccs/bin/ucbcc -Xs -YP,:/usr/ucblib:/opt/SUNWspro/WS6U2/bin/../lib:/opt/SU
NWspro/WS6U2/bin:/usr/ccs/lib:/usr/lib -v -o keisan3-2 ex3-2.c -I/usr/ucbinclude
  -lucb -lsocket -lnsl -lelf -laio
ucbcc: ·Ù¹ð: ld ¤¬µ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ï¡¢¥ª¥×¥·¥ç¥ó -YP,:/usr/ucblib:/opt/SUNWspro/WS
6U2/bin/../lib:/opt/SUNWspro/WS6U2/bin:/usr/ccs/lib:/usr/lib ¤Ï ld ¤ËÅϤµ¤ì¤Þ¤¹
¡£¤½¤ì°Ê³°¤Ï̵»ë¤µ¤ì¤Þ¤¹
### ¥³¥Þ¥ó¥É¹Ô¥Õ¥¡¥¤¥ë¤ª¤è¤Ó¥ª¥×¥·¥ç¥ó (Ÿ³«ºÑ¤ß):
### -v -o keisan3-2 ex3-2.c -I/usr/ucbinclude -lucb -lsocket -lnsl -lelf -laio
### ucbcc: Ãí¼á: LM_LICENSE_FILE = (null)
### ucbcc: Ãí¼á: NLSPATH = /opt/SUNWspro/WS6U2/bin/../lib/locale/%L/LC_MESSAGES/
%N.cat:/opt/SUNWspro/WS6U2/bin/../../lib/locale/%L/LC_MESSAGES/%N.cat
/usr/ccs/lib/cpp -undef -D__SunOS_5_8 -D__SUNPRO_C=0x510 -Dunix -D__unix -Dsun -
D__sun -D__BUILTIN_VA_ARG_INCR -D__SVR4 -Dsparc -D__sparc -I/usr/ucbinclude ex3-
2.c >/tmp/cpp.20856.0.i
/opt/SUNWspro/WS6U2/bin/acomp -Qy -y-o -yex3-2.o -I/usr/ucbinclude -g "/opt/SUNW
spro/WS6U2/bin/acc -Xs -YP,:/usr/ucblib:/opt/SUNWspro/WS6U2/bin/../lib:/opt/SUNW
spro/WS6U2/bin:/usr/ccs/lib:/usr/lib -v -I/usr/ucbinclude -c" -b -y-fbe -y/opt/
SUNWspro/WS6U2/bin/fbe -y-xarch=generic -y-xmemalign=4s -y-verbose -Xs -D__SunOS
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TIN_VA_ARG_INCR -D__SVR4 -y-s -I/opt/SUNWspro/WS6U2/include/cc -i /tmp/cpp.20856
.0.i
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rm /tmp/cpp.20856.0.i
### ucbcc: Ãí¼á: LD_LIBRARY_PATH = /usr/ucblib:/usr/ccs/lib:/usr/lib
### ucbcc: Ãí¼á: LD_RUN_PATH = /usr/ucblib
### ucbcc: Ãí¼á: LD_OPTIONS = (null)
/usr/ccs/bin/ld -o keisan3-2 /opt/SUNWspro/WS6U2/lib/crti.o /opt/SUNWspro/WS6U2/
lib/crt1.o /opt/SUNWspro/WS6U2/lib/values-xs.o -Y P,/opt/SUNWspro/WS6U2/lib:/usr
/ccs/lib:/usr/lib -YP,:/usr/ucblib:/opt/SUNWspro/WS6U2/bin/../lib:/opt/SUNWspro/
WS6U2/bin:/usr/ccs/lib:/usr/lib ex3-2.o -lucb -lsocket -lnsl -lelf -laio -lc /op
t/SUNWspro/WS6U2/lib/crtn.o
ld: ·Ù¹ð: ¥ª¥×¥·¥ç¥ó -YP ¤¬Ê£¿ô²ó¸ºß¤·¤Þ¤¹¡£ºÇ½é¤ÎÀßÄê¤Ç¹Ô¤¤¤Þ¤¹¡£
rm ex3-2.o
ret=0
+ exit 0
-------------------------------------------------------------------------

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-------------------------------------------------------------------------
HOME=/disk2/user/md
PATH=/bin:/usr/bin:/usr/ucb:/etc:/opt/SUNWspro/bin:/opt/FSUNf90/bin:/disk2/user/
md/gnuplot:.
LOGNAME=
HZ=100
TERM=vt100
TZ=Japan
SHELL=/bin/csh
MAIL=/var/mail/md
LANG=ja
_INIT_NET_STRATEGY=none
_INIT_PREV_LEVEL=S
_INIT_RUN_LEVEL=3
_INIT_RUN_NPREV=0
_INIT_UTS_ISA=sparc
_INIT_UTS_MACHINE=sun4u
_INIT_UTS_NODENAME=
_INIT_UTS_PLATFORM=SUNW,Sun-Blade-1000
_INIT_UTS_RELEASE=5.8
_INIT_UTS_SYSNAME=SunOS
_INIT_UTS_VERSION=Generic_108528-27
PWD=/disk2/user/md
USER=md
LD_LIBRARY_PATH=/opt/FSUNf90/lib:/opt/SUNWspro/lib
MANPATH=/opt/FSUNf90/man:/opt/SUNWspro/man
-------------------------------------------------------------------------
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No. 3811 # 68user 2004/06/19 (ÅÚ) 22:05:38
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No. 3812 # zsh 2004/06/19 (ÅÚ) 23:32:29
>>3811 68user
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No. 3813 # 68user 2004/06/20 (Æü) 00:12:16
>>3812 zsh
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No. 3814 # ¤É¤é 2004/06/20 (Æü) 21:09:26
>>3811 68user
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No. 3815 # 68user 2004/06/21 (·î) 11:07:58
>>3814 ¤É¤é
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No. 3816 # ¤É¤é 2004/06/22 (²Ð) 11:16:48
>>3815 68user

>> "ex3-1.c", 3 ¹ÔÌÜ: ·Ù¹ð: »ØÎáÃæ¤Ë̵¸ú¤Ê¶õÇòʸ»ú¤¬¤¢¤ê¤Þ¤¹
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-----------------------------------------------------------------------
/* ¡ÚÎãÂê3.1¡Û rei3_1 */

main()
{
    int a,b;

    printf("°Û¤Ê¤ë2¤Ä¤ÎÀ°¿ô¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤--->");
    scanf("%d %d",&a,&b);
    if(a > b)
    printf("%d --- BIG\n",a);
    
}
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No. 3817 # 68user 2004/06/22 (²Ð) 12:16:39
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No. 3828 # 68user 2004/06/26 (ÅÚ) 00:30:41
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No. 3829 # 68user 2004/06/26 (ÅÚ) 00:43:43
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No. 3830 # 68user 2004/06/27 (Æü) 06:03:01
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No. 3831 # 68user 2004/06/28 (·î) 01:28:30
>>3830 68user
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No. 3832 # 68user 2004/06/29 (²Ð) 03:06:18
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FreeBSD 5.2.1-RELEASE ¤Î /usr/bin/sort ¤Ï NetBSD ¤Î sort ¤«¤é
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No. 3833 # 68user 2004/06/30 (¿å) 02:06:52
>>3832 68user
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No. 3834 # ¥Þ¥ªÇ­ 2004/06/30 (¿å) 23:03:44
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No. 3835 # 68user 2004/06/30 (¿å) 23:19:43
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No. 3836 # ¤¦ 2004/07/03 (ÅÚ) 21:41:41
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No. 3837 # ¤¦ 2004/07/03 (ÅÚ) 21:43:42
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No. 3838 # 68user 2004/07/03 (ÅÚ) 23:50:56
>>3836 ¤¦
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No. 3839 # 68user 2004/07/04 (Æü) 01:45:20
FreeBSD 5.2.1-RELEASE ¤Ë TLS ¤Ê proftpd ¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¡¢lftpd ¤Ç
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proftpd ¤ò make -DWITH_OPENSSL install ¤¹¤ë¤È ports ¤Î OpenSSL ¤¬Í×µá
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    # cd /usr/ports/security/openssl && make install
    # cp /usr/local/openssl/openssl.cnf.sample /usr/local/openssl/openssl.cnf
    # mkdir /usr/local/openssl/proftpd

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    # cd /usr/local/openssl/proftpd
    # openssl genrsa > key.pem
    # openssl req -new -days 365 -key key.pem -out csr.pem
    # openssl x509 -in csr.pem -out cert.pem -req -signkey key.pem -days 365

ProFTPD ¤Î¥¤¥ó¥¹¥È¡¼¥ë¡£

    # cd /usr/ports/ftp/proftpd
    # make -DWITH_OPENSSL install
    # mkdir /var/run/proftpd
    # cat <<END >> /usr/local/etc/proftpd.conf
    <IfModule mod_tls.c>
            TLSEngine on
            TLSLog /var/log/proftpd-tls.log
            TLSProtocol TLSv1
            TLSRequired off
            TLSRSACertificateFile /usr/local/openssl/proftpd/cert.pem
            TLSRSACertificateKeyFile /usr/local/openssl/proftpd/key.pem
            TLSVerifyClient off
    </IfModule>

ProFTPD µ¯Æ°¡£rc ¤Þ¤ï¤ê¤¬ rcNG ¤Ë¤Ê¤Ã¤¿¤Î¤Ç¡¢proftpd_enable ¤¬É¬Í× (?)

    # echo 'proftpd_enable="YES"' >> /etc/rc.conf
    # /usr/local/etc/rc.d/proftpd.sh start

lftpd ¤ÇÀܳ¥Æ¥¹¥È¡£

    # cd /usr/ports/ftp/lftpd && make install
    % lftp -d hoge@localhost
    Password: ***
    lftp hoge@localhost:~> ls
    ---- Connecting to localhost () port 21
    <--- 220 ProFTPD 1.2.10rc1 Server (ProFTPD Default Installation) [hostname]
    ---> AUTH TLS
    <--- 234 AUTH TLS successful
    Certificate depth: 0; subject: /C=JP/ST=XX/O=Internet Widgits Pty Ltd; issuer: /C=JP/ST=XX/O=Internet Widgits Pty Ltd
    WARNING: Certificate verification: self signed certificate
    ---> USER hoge
    <--- 331 Password required for hoge.
    ---> PASS XXXX
    <--- 230 User hoge logged in.
    ---> PWD
    <--- 257 "/usr/home/hoge" is current directory.
    ---> PBSZ 0
    <--- 200 PBSZ 0 successful
    ---> PRET LIST
    <--- 500 PRET not understood
    ---> PASV
    <--- 227 Entering Passive Mode (127,0,0,1,192,51).
    ---- Connecting data socket to () port 49203
    ---> LIST
    <--- 150 Opening ASCII mode data connection for file list
    ---- Closing data socket
    <--- 226 Transfer complete.
    (ά)
    lftp hoge@localhost:~>

No. 3840 # 68user 2004/07/05 (·î) 01:37:21
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No. 3841 # naisttn 2004/07/05 (·î) 15:56:50
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No. 3842 # 68user 2004/07/05 (·î) 16:17:13
>>3841 naisttn
> Á´Ê¸¸¡º÷¤Ç¤­¤Ê¤¤¤Î¤Ç¤¹¤¬¡£(¼Â¹Ô¤ËɬÍפʸ¢¸Â¤¬¤Ê¤¤¡£¤È¤Î¤³¤È)
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No. 3843 # 68user 2004/07/05 (·î) 19:44:14
>>3841 naisttn
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    # namazu.cgi °Ê³°¤Ï¥¢¥¯¥»¥¹µñÈÝ
    SetEnvIf Request_URI "namazu.cgi" IS_NAMAZU
    order deny,allow
    allow from env=IS_NAMAZU
    deny from all
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    <Files !~ "namazu.cgi">
        deny from all
    </Files>
¤È¤«
    <Files "namazu.cgi">
        <Else>
            deny from all
        </Else>
    </Files>
¤È¤«
    <FilesMatch "(?:(?!namazu.cgi).)*">
        deny from all
    </FilesMatch>
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No. 3844 # 68user 2004/07/06 (²Ð) 22:07:54
UNIX ¤ÎÉô²°
      http://x68000.q-e-d.net/~68user/unix/
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No. 3845 # ¥Ë¥Ã¥¿¥ó 2004/07/10 (ÅÚ) 02:28:05
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No. 3846 # 68user 2004/07/10 (ÅÚ) 03:17:59
>>3845 ¥Ë¥Ã¥¿¥ó
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    http://search.luky.org/obu/msg02181.html
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No. 3847 # 68user 2004/07/11 (Æü) 22:58:42
UNIX ¤ÎÉô²°
      http://x68000.q-e-d.net/~68user/unix/
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No. 3848 # bind¥æ¡¼¥¶ 2004/07/12 (·î) 15:04:02
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No. 3849 # ¥Ë¥Ã¥¿¥ó 2004/07/12 (·î) 16:08:20
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No. 3850 # 68user 2004/07/12 (·î) 18:41:13
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No. 3851 # hash 2004/07/12 (·î) 22:16:23
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No. 3852 # 68user 2004/07/12 (·î) 22:41:35
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No. 3853 # 68user 2004/07/12 (·î) 23:51:24
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No. 3854 # tototo [E-mail] 2004/07/13 (²Ð) 09:33:12
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No. 3855 # 68user 2004/07/13 (²Ð) 12:33:21
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No. 3856 # ¥Ë¥Ã¥¿¥ó 2004/07/13 (²Ð) 13:02:44
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No. 3859 # samsara 2004/07/13 (²Ð) 15:57:04
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No. 3860 # tototo 2004/07/13 (²Ð) 16:51:20
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No. 3861 # 68user 2004/07/13 (²Ð) 21:46:58
>>3859 samsara
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No. 3862 # 68user 2004/07/13 (²Ð) 22:24:51
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No. 3863 # samsara 2004/07/13 (²Ð) 23:01:52
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No. 3864 # 68user 2004/07/14 (¿å) 02:36:01
>>3845 ¥Ë¥Ã¥¿¥ó
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    SSL_CTX *ctx = SSL_CTX_new(SSLv23_client_method());
    SSL ssl = SSL_new(ctx);
    SSL_connect(ssl);
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      SSL_CTX *SSL_CTX_new(SSL_METHOD *meth){
            ret->method=meth;

      SSL_METHOD *SSLv23_client_method(void){
            SSLv23_client_data.ssl_connect=ssl23_connect;

      int ssl23_connect(SSL *s)
            ret=ssl23_client_hello(s);

      static int ssl23_client_hello(SSL *s)
            RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE);

      int RAND_pseudo_bytes(unsigned char *buf, int num)
            const RAND_METHOD *meth = RAND_get_rand_method();
            return meth->pseudorand(buf,num); /* (*1) */

      const RAND_METHOD *RAND_get_rand_method(void)
            default_RAND_meth = RAND_SSLeay(); /* (*2) */
            return default_RAND_meth;

      static int ssleay_rand_pseudo_bytes(unsigned char *buf, int num){
            ret = RAND_bytes(buf, num);

      static int ssleay_rand_bytes(unsigned char *buf, int num)
            if (ok){
                  ...
            } else {
                  RANDerr(RAND_F_SSLEAY_RAND_BYTES,RAND_R_PRNG_NOT_SEEDED);

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(*1)
      RAND_METHOD rand_ssleay_meth={
            ssleay_rand_seed,
            ssleay_rand_bytes,
            ssleay_rand_cleanup,
            ssleay_rand_add,
            ssleay_rand_pseudo_bytes,
            ssleay_rand_status
      };

      typedef struct rand_meth_st {
            void (*seed)(const void *buf, int num);
            int (*bytes)(unsigned char *buf, int num);
            void (*cleanup)(void);
            void (*add)(const void *buf, int num, double entropy);
            int (*pseudorand)(unsigned char *buf, int num);
            int (*status)(void);
                } RAND_METHOD;
(*2)
      RAND_METHOD *RAND_SSLeay(void)
            return(&rand_ssleay_meth);

No. 3865 # ¤Ä¤Ð¤­ [E-mail] 2004/07/14 (¿å) 10:40:53
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No. 3866 # ·Ü 2004/07/14 (¿å) 11:17:29
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No. 3868 # jeiu 2004/07/14 (¿å) 17:44:12
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No. 3879 # jeiu 2004/07/21 (¿å) 14:07:32
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No. 3880 # 68user 2004/07/21 (¿å) 16:09:13
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      SSL_CTX_set_cipher_list(ctx, "3DES:RC4");
¤ä
      SSL_CTX_set_cipher_list(ctx, "ALL:-DES");
¤Ê¤É¤Ç¤¹¡£½ñ¤­Êý¤Ï OpenSSL ¤Î¥Þ¥Ë¥å¥¢¥ë ciphers(1) ¤ËºÜ¤Ã¤Æ¤¤¤Þ¤¹¡£

> ¡Ö¥³¥ó¥Ñ¥¤¥ë¥ª¥×¥·¥ç¥ó¤ò»È¤Ã¤Æ...¡×¤Ï²¿¤ò°ÕÌ£¤¹¤ë¤Î¤Ç¤·¤ç¤¦¡£
¡Ö¤¢¤ëHP¤Ç¤Ï¡×¤Ê¤É¤ÈÛ£Ëæ¤Ê¤³¤È¤ò½ñ¤«¤º¤Ë
    http://www.ryouto.jp/linux/linux_22.html
¤È¤Ï¤Ã¤­¤ê½ñ¤¤¤Æ¤¯¤À¤µ¤¤ (¾åµ­¤Î URL ¤Ç¤¢¤Ã¤Æ¤ë¤«¤Ï¤ï¤«¤ê¤Þ¤»¤ó¤¬)¡£
ʸ̮¤ò̵»ë¤·¤Æ°ìʸ¤òÀÚ¤ê½Ð¤µ¤ì¤Æ¤â¡¢Åú¤¨¤ëÊý¤Ï¿ä¬¤·¤Ê¤±¤ì¤Ð
¤¤¤±¤Ê¤¤¤Î¤Ç¤Ä¤é¤¤¤Ç¤¹¡£¤¿¤È¤¨¤Ð¾åµ­¤Î web ¤Ç¤¢¤ì¤Ð config ¤Ç
      no-rc5 no-idea
¤È»ØÄꤷ¤Æ¤¤¤ë¤Î¤Ç¡¢¤³¤Î¥Ú¡¼¥¸¤Îºî¼Ô¤Ï RC5 ¤È IDEA ¤ÎÆõö¤Ë¤Ä¤¤¤Æ
´í×ü¤·¤Æ¤¤¤ë¤Î¤À¤Ê¤È¤¤¤¦¤³¤È¤¬¤ï¤«¤ë¤ï¤±¤Ç¤¹¡£¥¯¥¤¥º¤¸¤ã¤Ê¤¤¤ó¤Ç¤¹
¤«¤é¡¢¤Ï¤Ã¤­¤ê¼ÁÌ䤷¤¿¤¤¤³¤È¤ò½ñ¤­¤Þ¤·¤ç¤¦¡£

IDEA ¤Ë¤Ä¤¤¤Æ¤Ï SSL/TLS ¾å¤Ç»È¤¨¤Þ¤¹¤·¡¢ÉáÄÌ¤Ë OpenSSL ¤ò¥³¥ó¥Ñ¥¤¥ë
¤·¤¿¾ì¹ç¤ÏÍ­¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤¿¤À¤· FreeBSD ¤Î OpenSSL ¤Ç¤Ï IDEA ¤¬
»ÈÍѤǤ­¤Ê¤¤¤è¤¦¤Ë¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Æ¤¤¤Þ¤·¤¿¡£Â¾¤Î¸·¤·¤á¤Î OS (Debian
¤È¤«) ¤Ç¤âƱÍͤ«¤È»×¤ï¤ì¤Þ¤¹¡£SSL/TLS ¤Ç»ÈÍѤǤ­¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤«
¤É¤¦¤«¤Ï
      % openssl ciphers
¤Ç¤ï¤«¤ê¤Þ¤¹¡£

RC5 ¤Ï SSL/TLS ¤Ç»ÈÍѤǤ­¤ë°Å¹æ¥¹¥¤¡¼¥È¤ËÆþ¤Ã¤Æ¤¤¤Ê¤¤¤Î¤Ç¡¢
ÌäÂê¤Ê¤¤¤Ç¤·¤ç¤¦¡£

SSL/TLS ¤Ç¤Ï¤Ê¤¯¡¢¶¦Ä̸°°Å¹æÊý¼°¤È¤·¤Æ IDEA ¤ä RC5 ¤ò»È¤¤¤¿¤¯¤Ê¤¤
(openssl enc -e idea ¤ä openssl enc -e rc5 ¤È¤Ç¤­¤Ê¤¤¤è¤¦¤Ë¤·¤¿¤¤)
¤È¤¤¤¦¤³¤È¤Ç¤¢¤ì¤Ð¡¢¾åµ­¤Î¥Ú¡¼¥¸¤Î¤è¤¦¤Ë¥³¥ó¥Ñ¥¤¥ë¥ª¥×¥·¥ç¥ó¤ò
ÀßÄꤹ¤ì¤Ð¤è¤¤¤Ç¤·¤ç¤¦¡£»ÈÍÑÃæ¤Î OpenSSL ¤Ç»È¤¨¤ë¤«¤É¤¦¤«¤òÃΤꤿ¤¤
¤Ê¤é
      % openssl enc -h
¤Çɽ¼¨¤µ¤ì¤ë Cipher Types ¤ò¸«¤ì¤Ð¤è¤¤¤Ç¤¹¡£

¤Ê¤ª¡¢¥µ¡¼¥Ð¦¤ÇÀ©¸æ¤·¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢Apache ¤Ê¤É¤ÎÀßÄê¥Õ¥¡¥¤¥ë¤Ç
      http://httpd.apache.org/docs-2.0/mod/mod_ssl.html#sslciphersuite
¤òÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£


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Îã:
    - SSL/TLS ¥¯¥é¥¤¥¢¥ó¥È¤òºî¤Ã¤Æ¤¤¤ë
    - ¡Á¤È¤¤¤¦¥Ú¡¼¥¸¤Ë¡Á¤È¤¤¤¦µ­½Ò¤¬¤¢¤ê¡¢Æõö¤ò¿¯³²¤·¤Æ¤·¤Þ¤ï¤Ê¤¤¤«¿´ÇÛ¤À¡£
    - ¥¯¥é¥¤¥¢¥ó¥È¦¤ÇÆÃÄê¤Î°Å¹æ¤ò»ÈÍѤ·¤Ê¤¤¤è¤¦¤ËÀ©¸æ¤¹¤ëÊýË¡¤Ï¤¢¤ë¤«?

No. 3881 # Goldwasser [URL] 2004/07/21 (¿å) 18:33:58
RSA¤â¤¤¤¤¤±¤ÉÂʱ߶ÊÀþ°Å¹æ¤â¤Í¡£
¤È¤¤¤¦¤ï¤±¤Ç¡¢Ruby¤ÇÁÇ¿ô°Ì¿ô¤Î·²¤ò¤â¤ÄÂʱ߶ÊÀþ¤òÀ¸À®¤¹¤ë¥¹¥¯¥ê¥×¥È¤òÁȤó¤Ç¤ß¤Þ¤·¤¿¡£

No. 3882 # ¥Ë¥Ã¥¿¥ó 2004/07/21 (¿å) 19:28:10
¤Þ¤À¤Þ¤ÀSSL¤ò»×¹Íºø¸íÃæ¤Ç¤¹¡£

¡ÖSSL/TLS ¤Ç¥¢¥¯¥»¥¹¤·¤Æ¤ß¤è¤¦ (2)¡×¤Ëµ­ºÜ¤µ¤ì¤Æ¤¤¤ë¥µ¥ó¥×¥ë¤Ë¤Ä¤¤¤Æ
Ãí°Õ¤·¤Æ夭¤¿¤¤»ö¤¬¤¢¤ê¤Þ¤¹¡£
HTTPS¤ËÀܳ¸å¤Î¥µ¡¼¥Ð¾ÚÌÀ½ñ¤Îsubject¤Èissuer¤ò½ÐÎϤ¹¤ëÉôʬ¤Ç¡¢
¥á¥â¥ê¡¼¥ê¡¼¥¯¤¬È¯À¸¤¹¤ëÍͤǤ¹¡£

¶ñÂÎŪ¤Ë¤Ï¡¢
132: str = X509_NAME_oneline(X509_get_subject_name(server_cert), 0, 0);
¤È
135: str = X509_NAME_oneline(X509_get_issuer_name(server_cert), 0, 0);
¤ÎÊÖ¤êÃÍstr¤½¤ì¤¾¤ì¤ò
OPENSSL_free( str )¤¹¤ì¤Ð¥á¥â¥ê¡¼¥ê¡¼¥¯¤Ïľ¤ê¤Þ¤·¤¿¡£
OpenSSL¤Î¥Ð¡¼¥¸¥ç¥ó¤Ï0.9.7a¤Ç¤¹¡£

OpenSSL¥É¥­¥å¥á¥ó¥È¤ò¸«¤Æ¤â³ºÅö´Ø¿ô¤Î»ö¤¬µ­ºÜ¤µ¤ì¤Æ¤¤¤Ê¤«¤Ã¤¿¤Î¤Ç
ÆâÉô¤Ç¥¢¥í¥±¡¼¥È¤·¤Æ¤¤¤ë¤«¤É¤¦¤«¥½¡¼¥¹¤òÄɤ䫤±¤Ê¤¤¤ÈȽ¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£

No. 3883 # 68user 2004/07/21 (¿å) 21:03:29
>>3882 ¥Ë¥Ã¥¿¥ó
> HTTPS¤ËÀܳ¸å¤Î¥µ¡¼¥Ð¾ÚÌÀ½ñ¤Îsubject¤Èissuer¤ò½ÐÎϤ¹¤ëÉôʬ¤Ç¡¢
> ¥á¥â¥ê¡¼¥ê¡¼¥¯¤¬È¯À¸¤¹¤ëÍͤǤ¹¡£
¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£

      The functions X509_NAME_oneline() and X509_NAME_print() are
      legacy functions
¤È¤¤¤¦¤³¤È¤Ê¤Î¤Ç¡¢X509_NAME_oneline() ¤ò»È¤¦¤Î¤Ï¤ä¤á¤Æ¡¢
X509_NAME_print_ex() ¤ËÊѹ¹¤·¤Þ¤·¤¿¡£XN_FLAG_RFC2253 ¤Ë
¤·¤¿¤Î¤ÏÆä˰ÕÌ£¤Ï¤¢¤ê¤Þ¤»¤ó¡£

# http://x68000.q-e-d.net/~68user/net/ssl-2.html

No. 3884 # jeiu 2004/07/22 (ÌÚ) 12:56:35
¤´¤â¤Ã¤È¤Ê¤´°Õ¸«¤Ç¤¹¡£¤¤¤í¤¤¤í¿ä¬¤µ¤»¤Æ¤·¤Þ¤Ã¤¿¤è¤¦¤Ç¤¹¡£
¤¹¤ß¤Þ¤»¤ó¤Ç¤·¤¿¡£
68user¤µ¤ó¤Î¿ä¬¤È¤ª¤ê¡¢
¡¦SSLÂбþ¤ÎWeb¥¯¥é¥¤¥¢¥ó¥È¤òºî¤Ã¤Æ¤¤¤Þ¤¹¡£
¡¦¡ÊOpen¡ËSSL¤Î¼ÂÁõ¤Ç¤ÏÆÃÄê¤Î°Å¹æ²½¥í¥¸¥Ã¥¯¤ò»È¤ï¤Ê¤¤¤è¤¦¤·¤¿¤¤¡£
    ¸ø³«¸°¤Î°Å¹æ²½¤È¤·¤ÆRSA¤ò»È¤¤¤¿¤¤¤¬Í­¸ú¸°¥Ó¥Ã¥È¤Ï512¤È¤·¤¿¤¤
    ¶¦Í­¸°¤Î°Å¹æ²½¤È¤·¤ÆRC4¤ò»È¤¤¤¿¤¤¤¬Í­¸ú¸°¥Ó¥Ã¥È¤Ï40¤È¤·¤¿¤¤


¤³¤ì¤Þ¤Ç¤Ë°Ê²¼¤Î¾ðÊó¤ò¤´Ä󶡤¤¤¿¤À¤­¤Þ¤·¤¿¡£
1.»ÈÍѤ·¤¿¤¤°Å¹æ²½¥í¥¸¥Ã¥¯¤Ï SSL_CTX_set_cipher_list()¤Ç»ØÄê
2.°Å¹æ²½Êý¼°¤È¤·¤ÆÆÃÄê¤Î¥í¥¸¥Ã¥¯¤ò»ÈÍѶػߤˤ·¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð
    ¥³¥ó¥Ñ¥¤¥ë¥ª¥×¥·¥ç¥ó¤òÀßÄꤹ¤ì¤Ð¤è¤¤
¤Ë¤Ä¤¤¤Æ¡¢Í­¸ú¸°¥Ó¥Ã¥È¤ò°Õ¼±¤·¤¿ÀßÄê¤Ï²Äǽ¤Ê¤Î¤Ç¤·¤ç¤«
¤¤¤í¤ó¤Ê¥µ¥ó¥×¥ë¤ò¸«¤Þ¤·¤¿¤¬¡¢Êý¼°¤ÎÀßÄê¤Ï¤¢¤Ã¤Æ¤â¸°Ä¹¤Þ¤Ç°Õ¼±
¤·¤¿¤â¤Î¤¬¸«¤Ä¤«¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£
¤Þ¤¿¡¢SSL_CTX_set_cipher_list()¤Ç¤ÎÀßÄê¤Ïɬ¿Ü¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£

¤Ê¤«¤Ê¤«¥¤¥á¡¼¥¸¤¬¤ï¤­¤Þ¤»¤ó¡£¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 3885 # 68user 2004/07/22 (ÌÚ) 22:18:35
>>3884 jeiu
> ¸ø³«¸°¤Î°Å¹æ²½¤È¤·¤ÆRSA¤ò»È¤¤¤¿¤¤¤¬Í­¸ú¸°¥Ó¥Ã¥È¤Ï512¤È¤·¤¿¤¤
> ¶¦Í­¸°¤Î°Å¹æ²½¤È¤·¤ÆRC4¤ò»È¤¤¤¿¤¤¤¬Í­¸ú¸°¥Ó¥Ã¥È¤Ï40¤È¤·¤¿¤¤
¤Ç¤Ï
    http://www21.ocn.ne.jp/~k-west/SSLandTLS/rfc2246-Ja.txt
¤Î RSA_EXPORT_WITH_RC4_40_MD5 ¤Ç·è¤Þ¤ê¤Ç¤·¤ç¤¦¡£RSA ¤«¤Ä
RC4 ¤Î 40bit ¤È¤Ê¤ì¤Ð¤³¤ì¤·¤«ÁªÂò»è¤¬¤¢¤ê¤Þ¤»¤ó¡£

¡ÖRSA ¤Î¸°Ä¹ 512bit °Ê²¼¡×¤È¤¤¤¦Í×·ï¤Ë¤Ä¤¤¤Æ¤Ç¤¹¤¬¡¢¤³¤ì¤Ï
¾åµ­ RFC ¤Î
      7.4.3. ServerKeyExchange¥á¥Ã¥»¡¼¥¸

          ServerKeyExchange¥á¥Ã¥»¡¼¥¸¤Ï (ά) °Ê²¼¤Î¸°¸ò´¹Êý¼°¤Ç»ÈÍѤµ¤ì¤ë¡£
                RSA_EXPORT (¥µ¡¼¥Ð¾ÚÌÀ½ñ¤Î¸ø³«¸°¤¬512¥Ó¥Ã¥È¤è¤êŤ¤¤È¤­¡Ë
          (ά)
      ¡¡Ãí: ¸½ºß¤ÎÊƹñÍ¢½ÐË¡¤Ç¤Ï¡¢Êƹñ¤«¤éÍ¢½Ð¤·¤¿¥½¥Õ¥È¥¦¥§¥¢¤Ë¤ª¤¤¤Æ¤Ï¡¢512
      ¡¡¡¡¡¡¥Ó¥Ã¥È¤è¤êŤ¤RSA¤Î¥â¥¸¥å¥é¥¹¤ò¸°¸ò´¹¤Ë¤ª¤¤¤Æ»ÈÍѤ·¤Æ¤Ï¤Ê¤é¤Ê¤¤
      ¡¡¡¡¡¡¤³¤È¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤Î¥á¥Ã¥»¡¼¥¸¤òÁ÷¿®¤·¤¿¾ì¹ç¡¢¾ÚÌÀ½ñÆâ¤Ë´Þ¤Þ¤ì
      ¡¡¡¡¡¡¤Æ¤¤¤ë512¥Ó¥Ã¥È¤è¤êŤ¤RSA¸°¤Ï¡¢RSA_EXPORT¸°¸ò´¹Êý¼°ÍѤΡ¢512¥Ó¥Ã¥È
      ¡¡¡¡¡¡°Ê²¼¤ÎŤµ¤ò»ý¤Ä°ì»þŪRSA¸°¤Ë½ð̾¤¹¤ë¤Î¤Ë»ÈÍѤµ¤ì¤ë¡£
¤Ç¼«Á³¤È¥¯¥ê¥¢¤Ç¤­¤Þ¤¹¡£

·ë¶É¡¢ciphers(1) ¤Ë
      SSL_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5
¤È¤¢¤ë¤Î¤Ç SSL_connect() ¤ÎÁ°¤Ë
      if ( SSL_CTX_set_cipher_list(ctx, "EXP-RC4-MD5") == 0 ){
            /* error */
      }
¤È¤¤¤¦½èÍý¤òÆþ¤ì¤ì¤Ð¤è¤¤¤Ç¤·¤ç¤¦¡£

No. 3886 # kawa 2004/07/23 (¶â) 12:16:04
68user¤µ¤ó¤Î¥µ¥¤¥È¤ÇÊÙ¶¯¤µ¤»¤Æ¤â¤é¤Ã¤Æ¤Þ¤¹¡£

http://x68000.q-e-d.net/~68user/net/rfc.html
¤³¤Á¤é¤Î¥Ú¡¼¥¸¤Î¡¢POP¤Î¡ÖÆüËܸìÌõ¡×¤Î¤È¤³¤í¤¬¥ê¥ó¥¯¤¬¼ºÇÔ¤·¤Æ¤ë
¤è¤¦¤Ç¤¹¤Î¤Ç¡¢¤ªÃΤ餻¤·¤Æ¤ª¤­¤Þ¤¹¡£

No. 3887 # 68user 2004/07/24 (ÅÚ) 00:51:15
>>3886 kawa
> http://x68000.q-e-d.net/~68user/net/rfc.html
> ¤³¤Á¤é¤Î¥Ú¡¼¥¸¤Î¡¢POP¤Î¡ÖÆüËܸìÌõ¡×¤Î¤È¤³¤í¤¬¥ê¥ó¥¯¤¬¼ºÇÔ¤·¤Æ¤ë
> ¤è¤¦¤Ç¤¹¤Î¤Ç¡¢¤ªÃΤ餻¤·¤Æ¤ª¤­¤Þ¤¹¡£
½¤Àµ¤·¤Þ¤·¤¿¡£¤´Ï¢Íí¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£

No. 3888 # ¥¹¥Ê¥Õ¥­¥ó 2004/07/24 (ÅÚ) 17:45:31
¼«Á°parse¥ë¡¼¥Á¥ó¤Ç°Ê²¼¤ÎÍͤʽèÍý¤ò¤·¤Æ¤¤¤Þ¤¹¡£

foreach(split(/&/, $query)){
    my($name, $value) = split(/=/, $_);

¡ÁÆüËܸì½èÍý¤È¤«¤ªÌó«¤Î½èÍý¡Á

# %FORM¤Ë³ÊǼ
    if(exist $FORM{$name}){;#´û¤Ë°ÊÁ°¤Î$name¤¬Í­¤ì¤Ð(£²²óÌܰʹß)
        push($FORM{$name}, $value);#@{$FORM{$name}}¤ÎÇÛÎó¤Ë³ÊǼ
    }else{
        $FORM{$name} = $value;#½é¤á¤Æ¤Î½Ð¸½¤Ê¤é¤ÐÄ̾ïÄ̤ê¤Ë³ÊǼ
    }
}

ºÙ¤«¤¤Éôʬ¤Ï¾Êά¤·¤Æ¤Þ¤¹¤¬¡¢Î㤨¤Ð checkbox ¤Ê¤É¤Ç¡¢

chbox1&val1&chbox1&val2&chbox1&val3

¤ÎÍͤʥǡ¼¥¿¤¬Í褿¾ì¹ç¡¢

$ALL_VALUE = $FORM{chbox} . " @{$FORM{chbox}}";

¤È¤·¤Æ¡¢

$ALL_VALUE = 'val1 val2 val3'

¤È¤Ê¤ë»ö¤ò³Îǧ¤·¤Æ¤¤¤Þ¤¹¡£

¤·¤«¤·¤Ê¤¼¤«¡¢¸µ¤Î¥Ç¡¼¥¿¤¬Ê£¿ô¤Î»þ¤ÎÆ°ºî¤¬Íý²ò¤Ç¤­¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢
¼«Ê¬¤ÎÍý²ò¤¬´Å¤¤¤è¤¦¤Êµ¤¤â¤¹¤ë¤Î¤Ç¡¢¤¼¤Ò¤È¤âÆ°ºî¤Î²òÀâ¤ò¤·¤â¤é¤¨¤Ê¤¤
¤Ç¤·¤ç¤¦¤«¡©


°Ê²¼¤Ï³ÎǧÍѤΥµ¥ó¥×¥ë¤Ç¤¹¡£2¹ÔÌܤΥ³¥á¥ó¥È¤ò³°¤·¤Æ°ã¤¤¤ò³Îǧ¤¯¤À¤µ¤¤¡£
¥Ç¡¼¥¿¤ÎÆâÍƤˤè¤Ã¤Æ·ë²Ì¤¬°ã¤¤¤Þ¤¹¡£
ÊÑ¿ô¤ÎÆâÍƤ¬È½¤ê¤ä¤¹¤¤¤è¤¦¤Ë print ʸ¤òÆþ¤ì¤Æ¤¤¤Þ¤¹¡£

$query=qq(cbox1=1&cbox1=2&cbox1=3&cbox2=1&cbox2=2&cbox2=3);
#$query=qq(cbox1=1&cbox1=2&cbox1=3&cbox2=a&cbox2=b&cbox2=c);

    foreach(split(/&/, $query)){
        my($name, $value) = split(/=/, $_);
print qq($name=[$value]\n);

        if(exists $FORM{$name}){

            push(@{$FORM{$name}}, $value);
print qq( ->push:<$name>=[$value] count:). $#{$FORM{$name}} . qq(\n);
        }else{

            $FORM{$name} = $value;

        }
    }

print qq(Result1:[$FORM{'cbox1'} @{$FORM{'cbox1'}}]\n);
print qq(Result2:[$FORM{'cbox2'} @{$FORM{'cbox2'}}]\n);

̵̾ÇÛÎó¤¬ $value ¤ÎÆâÍƤˤè¤Ã¤Æ¼±Ê̤Ǥ­¤Æ¤¤¤Ê¤¤¤è¤¦¤Ë¸«¤¨¤Þ¤¹¡£

WindowsÈǤÈLinuxÈǤΤ½¤ì¤¾¤ì 5.6.1 ¤Ç³Îǧ¤·¤Þ¤·¤¿¡£

No. 3889 # ¥¹¥Ê¥Õ¥­¥ó 2004/07/24 (ÅÚ) 17:48:01
½ñ¤­Ëº¤ì¤Þ¤·¤¿¤¬ perl ¤Ç¤Î¤ªÏäǤ¹¡£

No. 3890 # 68user 2004/07/24 (ÅÚ) 18:18:52
>>3888 ¥¹¥Ê¥Õ¥­¥ó
$query=qq(cbox1=1&cbox1=2&cbox1=3&cbox2=1&cbox2=4&cbox2=5);
foreach (split(/&/, $query)){
        my($name, $value) = split(/=/, $_);
        print qq($name=[$value]\n);
        if (exists $FORM{$name}){
                push(@{$FORM{$name}}, $value);
                print "\@{$FORM{$name}}=@{$FORM{$name}}\n";
        } else {
                $FORM{$name} = $value;
        }
}
print "\@1=@1\n";


cbox1=[1]
cbox1=[2]
@{1}=2
cbox1=[3]
@{1}=2 3
cbox2=[1]
cbox2=[4]
@{1}=2 3 4
cbox2=[5]
@{1}=2 3 4 5
@1=2 3 4 5

¤È¤¤¤¦¤ï¤±¤Ç¡¢ºÇ½é¤Î¥ë¡¼¥×¤Ç $FROM{$name} ¤Ë¤Ï 1 ¤¬Æþ¤ê¡¢
@{$FORM{$name}} ¤Ï¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥Õ¥¡¥ì¥ó¥¹¤È²ò¼á¤µ¤ì¡¢·ë¶É
@1 ¤Ë push ¤·¤Æ¤¤¤ë¤ï¤±¤Ç¤¹¡£

·ë¶É¤Ï°ìÅÙÌܤΥ롼¥×¤È¤½¤ì°Ê¹ß¤Î¥ë¡¼¥×¤òʬ¤±¤º¡¢¾ï¤Ë
        push(@{$FORM{$name}}, $value);
¤¹¤ì¤Ð¤è¤¤¤È»×¤¤¤Þ¤¹¤¬¡¢¤½¤â¤½¤â²¿¤ò¤ä¤ê¤¿¤«¤Ã¤¿¤Î¤«¤Ë¤è¤ê¤Þ¤¹¤«¤Í¡£

No. 3891 # ¥¹¥Ê¥Õ¥­¥ó 2004/07/24 (ÅÚ) 20:47:20
¡ª¡ª¡ª¤Ê¤ó¤È¤Ê¤ë¤Û¤É¡ª¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥Õ¥¡¥ì¥ó¥¹¤È²ò¼á¤µ¤ì¤¿¤È¤Ï¡¦¡¦¡¦
¤¹¤Ð¤ä¤¤²óÅúÂçÊѽõ¤«¤ê¤Þ¤·¤¿¡£¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£

¤³¤Î¥ë¡¼¥Á¥ó¤Ï¤¤¤¯¤Ä¤«¤¢¤ë¾¤Î¥×¥í¥°¥é¥à¤Î°ìÉô¤Ê¤ó¤Ç¤¹¤¬¡¢´û¤Ë$FORM{¡Á}
¤Ç¥¢¥¯¥»¥¹¤¹¤ë²Õ½ê¤¬Âô»³Í­¤Ã¤¿¤Î¤Ç¡¢¤½¤ì¤é¤òÊѹ¹¤¹¤ë»ö¤Ê¤¯¤È¤¤¤¦Éôʬ¤Ë
¤³¤À¤ï¤ê¤¹¤®¤Þ¤·¤¿¡£

cgi-lib.pl ¤È¤«¤ò¸«¤ë¤Èparse»þ¤Ë \0 ¤ò¥»¥Ñ¥ì¡¼¥¿¤Ë¤·¤Æ¥¹¥«¥é¡¼¤ËÆþ¤ì¤Æ
¤¤¤Þ¤¹¤¬¡¢¤½¤¦¤Ç¤Ï¤Ê¤¯Æ±Ì¾ÊÑ¿ô¤ÎÇÛÎó¤Ë¤Ö¤Á¹þ¤ó¤¸¤ã¤ª¤¦¤È»×¤Ã¤¿¤Î¤Ç¤¹¤¬
¾¤ÎÊýË¡¤ò¤«¤ó¤¬¤¨¤Æ¤ß¤Þ¤¹¡£

No. 3892 # ¤¸¤§¤£¤¸¤§¤£ 2004/07/24 (ÅÚ) 23:00:26
Ķ½é¿´¼Ô¤Î¼ÁÌä¤Ç¤´¤á¤ó¤Ê¤µ¤¤¡£

¥³¥Þ¥ó¥É¤òÆþÎϤ¹¤ë¤È¡¢Command not found¡¡¤Ã¤Æ¡¢É½¼¨¤µ¤ì¤ë¤ó¤Ç¤¹¡£
¥¹¥Ú¥ë¤Ï´Ö°ã¤Ã¤Æ¤¤¤Ê¤¤¤Î¤Ë¡£²¿¤¬¸¶°ø¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡©

¤Þ¤¿¡¢¥³¥Þ¥ó¥É¤òÆþÎϤ·¤¿»þ¤Ë¡¢ÃÍÃʤΤ褦¤Êʸ»ú¤¬¡¢¤º¤é¤Ã¤Èɽ¼¨¤µ¤ì¤ë»ö¤¬
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% l /usr/local/bin/gcc
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No. 3936 # °ì¿Í 2004/08/23 (·î) 21:39:37
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--¥Ç¡¼¥¿--------------
A001,¾¦ÉÊÈÖ¹æ,0001
A001,¾¦ÉÊÈÖ¹æ,0002
A001,¾¦ÉÊÈÖ¹æ,0003
A002,¾¦ÉÊÈÖ¹æ,0001
    :
    :
Annn,¾¦ÉÊÈÖ¹æ,0001
Annn,¾¦ÉÊÈÖ¹æ.0002

--·ë²Ì--------------------
A001,0001,0002,0003
A002,0001
    :
    :
Annn,0001,0002

----------------------------------
#!/bin/sh
#

SORT_FILE="/tmp/sort_csv.log"
OUT_FILE="/tmp/kekka.log"

rm ${OUT_FILE}* > /dev/null 2>&1

echo "*** start ***"

awk -v OUT=${OUT_FILE} -F"," '
BEGIN {
                count = 0+0 ;
                output=sprintf("%s",OUT) ;
        }
function edit_proc() {
        cnt = 0+1 ;
        dumy = $1 ;
        printf("%s",$1) >> output ;

        while( NF>0 ) {
                if (dumy != $1) {
                        printf("\n") >> output ;
                        dumy = $1 ;
                        printf("%s",$1) >> output ;
                        cnt++ ;
                }
                printf(",%s",$3) >> output ;
                getline ;
        }
        printf("\n") >> output ;
        return cnt ;
}
{
        count=edit_proc() ;
}
END {
        close(output) ;
        printf("syori count [ %d ] ken\n",count) ;
}' ${SORT_FILE}

echo "*** end ***"

No. 3937 # ¥Í¥Ã¥È¥ï¡¼¥¯1ǯÀ¸_forMERCY¤µ¤Þ 2004/08/24 (²Ð) 00:31:19
>>3931 MERCY
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No. 3938 # ¥Í¥Ã¥È¥ï¡¼¥¯1ǯÀ¸_for68user¤µ¤Þ 2004/08/24 (²Ð) 00:49:40
>>3926 68user
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>> CSMA/CD¤Î¾¡¢CSMA/CA¡¢¥Û¥Ã¥È¥Ý¥Æ¥È¥ë¡¼¥Æ¥£¥ó¥°¡¢¶áÎÙõº÷µ¡Ç½(v6)
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No. 3939 # ¥«¥È¥¦ [E-mail] 2004/08/24 (²Ð) 10:04:33
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------------------------------------------
1:I have a error. You have a worning.
2:I have a worning. You have a error.
------------------------------------------

ÊÑ¿ô¤Ë¥ï¥¤¥ë¥É¥«¡¼¥É¤ò»ÈÍѤ·¤Æ
------------------------------------------
pattern="*error*worning*"
------------------------------------------
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¸½ºß
------------------------------------------
message=`echo $line | sed -n /$pattern/p`
if [ "x$message" = "x" ] ; then
        exit 0
else
        echo $message
        exit 1
fi
#($line¤Ï¥í¥°¥Õ¥¡¥¤¥ë¤ÎÆɤ߼è¤ê¹Ô)
------------------------------------------
¤È¤¤¤¦¤è¤¦¤Ê¤³¤È¤¬¡¢¤ä¤ê¤¿¤¤¤Î¤Ç¤¹¤¬¡¢¤¦¤Þ¤¯¤¤¤­¤Þ¤»¤ó¡£


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No. 3940 # zsh 2004/08/24 (²Ð) 15:00:13
>>3936 °ì¿Í
¤³¤ó¤Ê´¶¤¸¤Ç¤É¤¦¤Ç¤¹¤«¡©
------
awk 'BEGIN {
                FS=",";
                dummy="";
        } {
                if ( $1 != dummy ) {
                        if ( NR > 1 ) printf "\n";
                        printf "%s,%s",$1,$3;
                        dummy=$1
                } else {
                        printf ",%s",$3
                }
          } END {
                printf "\n";
          }' infile
------

>>3939 ¥«¥È¥¦
pattern='.*error.*worning.*'
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No. 3941 # °ì¿Í 2004/08/25 (¿å) 09:51:00
>>3940 zsh

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No. 3942 # 68user 2004/08/25 (¿å) 10:39:34
>>3935 TSURU
> sendmail ¤òµ×¤·¤Ö¤ê¤Ë¥³¥ó¥Ñ¥¤¥ë¤·¤è¤¦¤È¤·¤¿¤Î¤Ç¤¹¤¬¡¢°Ê²¼¤Î¤è¤¦¤Ê
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>>3939 ¥«¥È¥¦
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No. 3943 # ½é¿´¼Ô¡© 2004/08/26 (ÌÚ) 10:22:02
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No. 3944 # ¥Ý¥Á¸ø [E-mail] 2004/08/26 (ÌÚ) 11:45:54
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ttp://x68000.q-e-d.net/~68user/net/tcpdump.html

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xxx.com/ HTTP/1.0 Accept: image/gif, image/x-xbitmap,
xxx.com/ HTTP/1.0 Accept: image/gif, image/x-xbitmap,
xxx.com/ HTTP/1.0 Accept: image/gif, image/x-xbitmap,
zation Required ...

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No. 3945 # 68user 2004/09/02 (ÌÚ) 21:46:43
>>3943 ½é¿´¼Ô¡©
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tar xvf *.tar > out.txt 2>&1 (sh¡¦bash ¤Î¾ì¹ç)
tar xvf *.tar >& out.txt (csh¡¦tcsh ¤Î¾ì¹ç)
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No. 3946 # 68user 2004/09/02 (ÌÚ) 22:01:41
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No. 3948 # 68user 2004/09/05 (Æü) 21:33:31
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No. 3949 # T.Kobayashi [E-mail] 2004/09/06 (·î) 13:15:25
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typedef MYCHAR_P char *;
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No. 3950 # 68user 2004/09/07 (²Ð) 09:58:18
>>3949 T.Kobayashi
> typedef char *MYCHAR_P;
> ¤Î´Ö°ã¤¤¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡©
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No. 3951 # ¤Û¤ó¤¿¤« 2004/09/07 (²Ð) 11:29:11
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No. 3952 # shima [E-mail] 2004/09/07 (²Ð) 17:04:46
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No. 3953 # 68user 2004/09/08 (¿å) 02:46:07
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No. 3954 # §´¬¤»¤ó¤Ù¤¤ 2004/09/10 (¶â) 21:04:28
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No. 3958 # 68user 2004/09/16 (ÌÚ) 02:17:13
>>3957 ¥Ë¥Ã¥¿¥ó
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No. 3959 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/09/16 (ÌÚ) 14:27:53
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No. 3960 # 68user 2004/09/16 (ÌÚ) 14:44:50
>>3959 ¥Ð¥ó¥¬¡¼¥É
> echo \$$REP
eval "echo $REP" ¤È¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

No. 3961 # ¥Ð¥ó¥¬¡¼¥É [URL] [E-mail] 2004/09/16 (ÌÚ) 16:51:28
>>3960 68user
>eval "echo $REP" ¤È¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
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No. 3962 # ¥¿¥³¸«½¬ 2004/09/17 (¶â) 18:14:56
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No. 3963 # §´¬¤»¤ó¤Ù¤¤ 2004/09/18 (ÅÚ) 10:21:30
>>3956 68user
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No. 3964 # »øÅá [URL] [E-mail] 2004/09/20 (·î) 03:49:08
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#include <stdio.h>
#include <unistd.h>

int main(void)
{
    char *salt = "Salt";
    char *pass = "pass";

    printf("Content-type:text/html\n\n");
    crypt_set_format("des");
    printf("DES: %s\n", crypt(pass, salt));
    crypt_set_format("md5");
    printf("MD5: %s\n", crypt(pass, salt));
    crypt_set_format("blf");
    printf("Blowfish: %s\n", crypt(pass, salt));

    return 0;
}
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No. 3965 # 68user 2004/09/20 (·î) 15:48:43
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No. 3969 # ÅÄ [E-mail] 2004/09/28 (²Ð) 13:22:32
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No. 3972 # ÅÄ [E-mail] 2004/09/28 (²Ð) 17:45:52
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No. 3974 # ÅÄ [E-mail] 2004/09/28 (²Ð) 17:59:17
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No. 3976 # ÅÄ [E-mail] 2004/09/29 (¿å) 09:52:52
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No. 3992 # 68user 2004/10/14 (ÌÚ) 18:59:49
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No. 3994 # sugimoto 2004/10/15 (¶â) 18:53:17
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{
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    RSA *pkey;
    if (!fp) return NULL;
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    fclose (fp);
    if (pkey == NULL)
          ERR_print_errors_fp (stderr);
    return pkey;
}
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No. 3996 # sugimoto 2004/10/15 (¶â) 20:12:28
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No. 3997 # 68user 2004/10/15 (¶â) 20:19:42
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No. 4000 # nira 2004/10/15 (¶â) 22:11:58
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<body><h1>Object Moved</h1>This object may be found <a HREF="">here</a>.</body>

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No. 4001 # 68user 2004/10/15 (¶â) 23:27:56
>>3999 sugimoto
> Á÷¿®¼Ô¤Ïʿʸ¤òPEM·Á¼°¤Î¥Ñ¥Ö¥ê¥Ã¥¯¸°¤Ç°Å¹æ²½¤·¡¢
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# ¤É¤¦¤âÍý²ò¤¬¤¢¤ä¤·¤¤¤Î¤Ç¤Ï¤Ê¤¤¤«¤È¤¤¤¦µ¤¤¬¤·¤Þ¤¹¡£

PEM ·Á¼°¤Ç¥Õ¥¡¥¤¥ë¤ËÊݸ¤µ¤ì¤Æ¤¤¤ë¸°¤ò»È¤Ã¤Æ RSA ¤Ç°Å¹æ²½¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢
PEM_read_RSAPrivateKey ¤Ç¥Õ¥¡¥¤¥ë¤«¤é¸°¤òÆɤ߹þ¤ß¡¢RSA ¹½Â¤ÂΤËŬÀÚ¤Ê
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>>4000 nira
> ¥ê¥À¥¤¥ì¥¯¥ÈÀè¤Îhtml¥½¡¼¥¹¤ò½¦¤Ã¤Æ¤¯¤ë¤è¤¦¤Ë¤·¤¿¤¤¤Î¤Ç¤¹¤¬
Location ¥Ø¥Ã¥À¤ò¸«¤Æ¡¢ºÆÅ٥ꥯ¥¨¥¹¥È¤òÁ÷¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
    http://X68000.q-e-d.net/~68user/net/http-4.html#3
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No. 4002 # ¥¢¥ó¥É¥í¥á¥À 2004/10/18 (·î) 13:51:43
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rcp -pr ¥³¥Þ¥ó¥É¤ò»ÈÍѤ·¤¿¤È¤³¤í¡¢¥í¥°¥¤¥ó¤·¤¿¥æ¡¼¥¶Ì¾¤ÇÁ´¤Æ¤Î¥Õ¥¡¥¤¥ë¤¬°ÜÆ°¤µ¤ì¤Æ
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No. 4003 # 68user 2004/10/18 (·î) 17:29:15
>>4002 ¥¢¥ó¥É¥í¥á¥À
root ¤Ç¼Â¹Ô¤·¤Æ¤â¥À¥á¤Ç¤¹¤«? ¤â¤·¥À¥á¤Ê¤é tar ¤Ç¸Ç¤á¤Æ¤½¤ì¤ò rcp ¤·¡¢
tar xfp ¤ÇŸ³«¤¹¤ë¤È¤è¤¤¤Ç¤·¤ç¤¦¡£

No. 4004 # ¤È¡¼¤ê¤¹¤¬¤ê 2004/10/19 (²Ð) 01:37:52
>>4002 ¥¢¥ó¥É¥í¥á¥À
rcp¤Î-p¥ª¥×¥·¥ç¥ó¤Ï¥Ñ¡¼¥ß¥Ã¥·¥ç¥ó¤ÏÊÝ»ý¤µ¤ì¤Þ¤¹¤¬
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(Solaris¡¢AIX¤Ç¤âƱÍÍ)

Â礶¤Ã¤Ñ¤Ç¤¹¤¬¡¢¤³¤ó¤Ê´¶¤¸¤Ç...
tar cfp - ./from_dir | rsh to_server "cd to_dir; tar xfp -"

No. 4005 # ¥¢¥ó¥É¥í¥á¥À 2004/10/19 (²Ð) 15:15:24
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No. 4006 # ¤¯¤í 2004/10/21 (ÌÚ) 23:18:25
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¥µ¥ó¥×¥ë¤ò¸µ¤Ë¡¢httpsÀܳ¤Ç¡¢¥á¥½¥Ã¥É¤òGET¤Ç¤Ï¤Ê¤¯POST¤Ç¡¢¥Ç¡¼¥¿¤òÁ÷¿®¤·¤¿¤È¤³¤í
HTTP¥¹¥Æ¡¼¥¿¥¹[400 Bad Request]¤¬Ìá¤Ã¤Æ¤­¤Æ¤·¤Þ¤¤¤Þ¤¹¡£

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POST ¥×¥í¥°¥é¥à̾ HTTP/1.0
User-Agent: Mozilla/4.0 (compatible; MSIE 5.0; Windows NT 5.0)
Content-Length: 270
Content-type: text/xml; charset=utf-8

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No. 4007 # 68user 2004/10/22 (¶â) 01:39:07
>>4006 ¤¯¤í
> POST ¥×¥í¥°¥é¥à̾ HTTP/1.0
¥×¥í¥°¥é¥à̾¤Ã¤Æ²¿¤Ç¤¹¤«? https ¤Ç¤Ê¤¯ http ¤Ê¤é¤¦¤Þ¤¯¤¤¤¯¤ó¤Ç¤¹¤«?
POST ¤Ç¤Ê¤¯ GET ¤Ê¤é¤¦¤Þ¤¯¤¤¤¯¤ó¤Ç¤¹¤«?

POST ¤ò¼õ¤±¤Æ¤¯¤ì¤ë SSL/TLS ¥µ¡¼¥Ð¤¬¼ê¸µ¤Ë¤Ê¤¤¤Î¤Ç¡¢
        https://www.rsasecurity.com/solutionsPrimary.asp
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¼èÆÀ¤Ç¤­¤Þ¤·¤¿¡£

        POST /solutionsPrimary.asp HTTP/1.0
        Host: www.rsasecurity.com
        Content-Length: 2

        ab

No. 4008 # ¤¯¤í 2004/10/22 (¶â) 13:47:15
>>4007 68user

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¶µ¤¨¤Æ夤¤¿URL¤Ë¡¢POST¤·¤Æ¤ß¤¿¤Î¤Ç¤¹¤¬¡¢
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68user¤µ¤ó¤Ç¤Ï¡¢¾å¼ê¤¯¤¤¤Ã¤Æ¤¤¤ë¤è¤¦¤Ê¤Î¤Ç¡¢
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No. 4009 # 68user 2004/10/22 (¶â) 13:54:22
>>4008 ¤¯¤í
> ¤³¤ì¤Ï¡¢POST¤ò¤¹¤ë¥×¥í¥°¥é¥à̾¤ò»Ø¤·¤Æ¤¤¤Þ¤¹¡£
¤À¤«¤é¥×¥í¥°¥é¥à̾¤Ã¤Æ¶ñÂÎŪ¤Ë²¿¤Ç¤¹¤«?
      POST hoge HTTP/1.0
¤È¤«¤·¤Æ¤¿¤ê¤·¤Þ¤»¤ó¤«? ¤Á¤ã¤ó¤È
      POST /hoge HTTP/1.0
¤È¤·¤Æ¤¤¤Þ¤¹¤«?

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No. 4010 # 68user 2004/10/22 (¶â) 14:08:46
>>4008 ¤¯¤í
> ¶µ¤¨¤Æ夤¤¿URL¤Ë¡¢POST¤·¤Æ¤ß¤¿¤Î¤Ç¤¹¤¬¡¢
> ¥µ¡¼¥Ð¡¼¤«¤é¤Î¥ì¥¹¥Ý¥ó¥¹¤È¤·¤Æ¡¢¡ÖHTTP/1.1 400 Bad Request¡×
> ¤¬Ìá¤Ã¤Æ¤­¤Þ¤·¤¿¡£¡£¡£
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No. 4011 # ¤¯¤í 2004/10/22 (¶â) 15:14:32
>>4010 68user

¤´ÌÂÏǤò¤ª³Ý¤±¤·¤Þ¤·¤Æ¡¢ÂçÊÑ¿½¤·Ìõ¤¢¤ê¤Þ¤»¤ó¡£
¥×¥í¥°¥é¥à̾¤Ç¤¹¤¬¡¢[POST hoge HTTP/1.0] ¤È¤¤¤¦´¶¤¸¤Ç¡¢
ÀßÄꤷ¤Æ¤ª¤ê¤Þ¤¹¡£

°Ê²¼¤¬¥½¡¼¥¹¤Ë¤Ê¤ê¤Þ¤¹¡£

¡Ü¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ü
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <netdb.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>

#include <openssl/crypto.h>
#include <openssl/x509.h>
#include <openssl/pem.h>
#include <openssl/ssl.h>
#include <openssl/err.h>

#define EXT_OK 0
#define EXT_ERR -1
#define LINE_MAX_LEN 512
#define FILE_PATH_LEN 256
#define SEND_XML_LEN 640
#define RECV_VAL_LEN 256

#define SEND_VALUE "xml=Á÷¿®¥Ç¡¼¥¿"

int main(int argc ,char *argv[])
{
    int ierr = 0;
    int isockt = 0;
    int read_size = 0;
    struct hostent *servhost; // ¥µ¡¼¥Ð¾ðÊó¹½Â¤ÂÎ
    struct sockaddr_in server; // ¥½¥±¥Ã¥È¹½Â¤ÂÎ
    struct servent *service; // ¥µ¡¼¥Ó¥¹¹½Â¤ÂÎ
    
    SSL *ssl;
    SSL_CTX *ctx;
    
    char *str;
    char send_buf[SEND_XML_LEN + 1]; // Á÷¿®¥Ç¡¼¥¿
     char request[SEND_XML_LEN + 1]; // ¥Ø¥Ã¥À¡¼
    char total_buf[RECV_VAL_LEN + SEND_XML_LEN + 1]; // Á÷¿®¥Ç¡¼¥¿(¥Ø¥Ã¥À¡¼ + ¥Ç¡¼¥¿)
    char *host = "ÀܳÀè¥Û¥¹¥È̾"; // ¥µ¡¼¥Ð̾¥»¥Ã¥È
    char *path = "CGI¥Ñ¥¹"; // CGI̾¥»¥Ã¥È
    char buf[RECV_VAL_LEN];
    
    memset(send_buf,'\0',sizeof(send_buf));
    memset(request,'\0',sizeof(request));
    memset(total_buf,'\0',sizeof(total_buf));
    
    servhost = gethostbyname(host);
    
    if ( servhost == NULL )
    {
        fprintf(stderr, "[%s] ¤«¤é IP ¥¢¥É¥ì¥¹¤Ø¤ÎÊÑ´¹¤Ë¼ºÇÔ¤·¤Þ¤·¤¿¡£\n", host);
        
        exit( EXT_ERR );
    }
    
    bzero((char *)&server, sizeof(server));
    
    server.sin_family = AF_INET;
    
    bcopy(servhost->h_addr, (char *)&server.sin_addr, servhost->h_length);
    
    service = getservbyname("https", "tcp"); // ¥Ý¡¼¥ÈÈÖ¹æ¼èÆÀ
    
     if ( service != NULL )
    {
         server.sin_port = service->s_port;
    }
    else
    {
         server.sin_port = htons(443); // ¼èÆÀ¤Ç¤­¤Ê¤«¤Ã¤¿¤é¡¢¥Ý¡¼¥ÈÈÖ¹æ¤ò 443 ¤Ë·è¤áÂǤÁ
    }
    
     isockt = socket(AF_INET, SOCK_STREAM, 0);
    
    if ( isockt < 0 )
    {
         fprintf(stderr, "¥½¥±¥Ã¥È¤ÎÀ¸À®¤Ë¼ºÇÔ¤·¤Þ¤·¤¿¡£\n");
        
        exit( EXT_ERR );
    }
    
    if ( connect(isockt, (struct sockaddr*) &server, sizeof(server)) == -1 )
    {
         fprintf(stderr, "connect ¤Ë¼ºÇÔ¤·¤Þ¤·¤¿¡£\n");
        
        exit( EXT_ERR );
    }
    
    SSL_library_init(); // SSL¤Î¥é¥¤¥Ö¥é¥ê¤ò½é´ü²½
    
    SSL_load_error_strings(); // SSL¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸ Catch
    
    ctx = SSL_CTX_new(SSLv23_client_method()); // SSLv2¤ò»ÈÍÑ
    
    ssl = SSL_new(ctx);
    
    SSL_set_fd(ssl, isockt); // SSL¤È¥½¥±¥Ã¥È¤Î´ØÏ¢ÉÕ¤±
    
    ierr = SSL_connect(ssl);
    
    sprintf(send_buf,"%s",SEND_VALUE);
    
    sprintf(request, "POST %s.cgi HTTP/1.0\r\n"
                "User-Agent: Mozilla/4.0 (compatible; MSIE 5.0; Windows NT 5.0)\r\n"
                "Content-Length: %d\r\nContent-type: text/xml; "
                "charset=utf-8\r\n\r\n",argv[0],strlen(send_buf));
    
    sprintf(total_buf,"%s%s",request,send_buf);
    
    ierr = SSL_write(ssl, total_buf, strlen(total_buf));
    
    printf("¥µ¡¼¥Ð¤«¤é¤Î¥ì¥¹¥Ý¥ó¥¹\n");
    
    while (1)
    {
        memset(buf,'\0',sizeof(buf));
        
        read_size = 0;
        
         read_size = SSL_read(ssl, buf, sizeof(buf)-1);
        
        buf[read_size] = '\0';
        
        if ( read_size > 0 )
        {
            write(1, buf, read_size);
        }
        else
        {
             break;
         }
     }
    
    SSL_shutdown(ssl);
    
     close(isockt); // ¥½¥±¥Ã¥È¥¯¥í¡¼¥º
    
    SSL_free(ssl);
    
    SSL_CTX_free(ctx);
    
     exit( EXT_OK );
}
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µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 4012 # 68user 2004/10/25 (·î) 10:06:59
>>4011 ¤¯¤í
SSL/TLS °ÊÁ°¤ÎÌäÂê¤Ë¸«¤¨¤Þ¤¹¡£http://X68000.q-e-d.net/~68user/net/ ¤Î
    HTTP ¥¯¥é¥¤¥¢¥ó¥È¤òºî¤Ã¤Æ¤ß¤è¤¦(1)¡Á(4)
¤òÆɤó¤Ç¤¯¤À¤µ¤¤¡£

No. 4013 # ¤¯¤í 2004/10/25 (·î) 17:16:29
>>4012 68user

¤´»ØŦ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£

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No. 4014 # ¤É¤ó¤° 2004/10/25 (·î) 20:25:48
´Ä¶­ÊÑ¿ô¤Ë¥»¥Ã¥È¤¹¤ëÃͤòConfigFile¤«¤éÆɤ߹þ¤à»ÅÍͤΥ·¥§¥ë¤¬¤¢¤ê¤Þ¤¹¡£

¤·¤«¤·º£¤½¤Î´Ä¶­ÊÑ¿ô¤ÎÃͤ˥¹¥Ú¡¼¥¹¤¬¤¢¤ë¾ì¹ç¤Ë¤¦¤Þ¤¯Æ°¤­¤Þ¤»¤ó¡£

¶ñÂÎŪ¤Ë¤Ï

configFileÆâ¤Ë
T_DATE=`date +'%Y%m%d%H%M%S'`

¤Èµ­½Ò¤·¤Æ¼ÂºÝ¤ÎB¥·¥§¥ë¤ÎÃæ¤Ç
for var in `cat ${CONFIG}`
do
export $var

done
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ÁÛÄê¤È¤·¤Æ¤Ï
export T_DATE=`date +'%Y%m%d%H%M%S'`
¤È¤Ê¤Ã¤Æ¤Û¤·¤¤¤Î¤Ç¤¹¤¬

¼ÂºÝ¤Ë¤Ï
export T_DATE=`date

export +'%Y%m%d%H%M%S'`=+'%Y%m%d%H%M%S'`
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No. 4015 # 68user 2004/10/25 (·î) 21:35:35
>>4014 ¤É¤ó¤°
while read line; do
    eval $line
done < ${CONFIG}

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No. 4016 # Lococo 2004/10/26 (²Ð) 10:33:08
Vacancies in SUN China
In 1982 Sun Microsystems created a business vision named ¡ÈThe Network is the Computer¡É. In the same year Sun initiated R&D on Java Technology. Today Sun is recognized by all as the Premier Network Enterprise Computing Vendor and have a global presence in over 100 countries. In 1987, Sun entered China market and has been dedicated to the technology and customer solution development in China.

Customer Solution Center in Beijing expand repidly to provide technical hot line suppot to mission critical customers. We invite top nortch engineers to join our champion team in Beijing to provide world-class customer services.

Solution Center Engineer (GC0201938) (53 Vacancies)
UNIX generalist responsible for providing system support that includes hardware, software, software applications, and networking to customers via telephone support. Incumbent must be university graduate in Computer Science / Electronic Engineering, knowledgable in O/S like Unix, Linux or Solaris systems, fluent in written and spoken Japanese and with minimum 3 years of Unix Sever Support, System Integration or internal MIS support of Unix Sever.

Solution Center Manager (GC0201941) (2 Vacancies)
Manages and directs the activities of the Solution Center teams to provide customer facing technical post sales support of both hardware and software issues. Accountable for meeting operational excellence, customer satisfaction and people management goals of Solution Center. Liaise closely with the product technical support group for technical escalation as well as the local field operations. Incumbent must be Universtiy graduate in Computer Science / Electronics Engineering, 10 years customer support experience with 5 years in managerial capacity and fluent in written and spoken Japanese, good English is a plus.


To apply this position, Please send your resume in English, Mandarin or Japanese and marked with position code to Lisa.wu@multimage.com.cn.
Contact:
Tel: +86 10-65057881-17 Lisa
                              84580901-17 Lisa
Mob: 13501160969
Fax: +86 10-65057880/84583069

No. 4017 # ¤µ¤¤¤µ¤ó 2004/10/26 (²Ð) 20:42:17
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du -k $1 | sort -n -r | awk '{ system("echo "$1"*1024 | bc"); printf(" %s\n", $2) }'

No. 4018 # 68user 2004/10/26 (²Ð) 21:05:45
>>4017 ¤µ¤¤¤µ¤ó
> du -k $1 | sort -n -r | awk '{ system("echo "$1"*1024 | bc"); printf(" %s\n", $2) }'
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No. 4019 # ¤µ¤¤¤µ¤ó 2004/10/26 (²Ð) 23:04:36
>>4018 68user

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No. 4020 # NL 2004/10/26 (²Ð) 23:08:07
>>4017 ¤µ¤¤¤µ¤ó
>>4018 68user

>du -k | sort -nr | awk '{ system("echo -n `echo "$1"*1024 | bc`"); printf(" %s\n", $2) }'

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No. 4021 # ¤µ¤¤¤µ¤ó 2004/10/27 (¿å) 09:50:10
>>4107 68user

>>4018 68user
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No. 4022 # ken [URL] [E-mail] 2004/10/27 (¿å) 23:42:33
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No. 4023 # 68user 2004/10/28 (ÌÚ) 03:18:37
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No. 4025 # ken 2004/10/28 (ÌÚ) 16:41:37
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No. 4026 # zsh 2004/10/28 (ÌÚ) 18:59:37
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No. 4027 # 68user 2004/10/28 (ÌÚ) 19:21:13
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No. 4029 # 68user 2004/10/29 (¶â) 12:37:29
>>4028 ken
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No. 4030 # sugimoto 2004/11/01 (·î) 19:46:38
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No. 4031 # ¾åÅÄ [E-mail] 2004/11/02 (²Ð) 15:36:15
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No. 4032 # 68user 2004/11/02 (²Ð) 16:30:46
>>4031 ¾åÅÄ
> ¤³¤Îdefunct¡Ê¥¾¥ó¥Ó¡Ë¤ò¤¦¤Þ¤¯¾Ã¤¹ÊýË¡¤Ï¤Ê¤¤¤â¤Î¤Ç¤·¤ç¤¦¤«¡©
¥µ¥ó¥×¥ë¥×¥í¥°¥é¥à¤Ç¤Ï wait ¤ò¤µ¤Ü¤Ã¤Æ¤¤¤ë¤¿¤á¥¾¥ó¥Ó¤¬»Ä¤ê¤Þ¤¹¡£
¥µ¥ó¥×¥ë¤òľ¤½¤¦¤È»×¤¤¤Ä¤Ä¡¢¤Ï¤ä 2ǯ¶á¤¯·Ð¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£

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>>2584 persianopeh
¤Î¤è¤¦¤Ë SIGCHLD ¤ò¥­¥ã¥Ã¥Á¤¹¤ëÊýË¡¤¬¤¢¤ê¤Þ¤¹¡£¤¢¤ë¤¤¤Ï WNOHANG ¤ò
»ØÄꤷ¤Æ waitpid ¤·¤Æ¤â¤è¤¤¤Ç¤¹¡£

No. 4033 # ¾åÅÄ [E-mail] 2004/11/03 (¿å) 12:09:01
>>4032 68user

68user¤µ¤ó¡¢¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
¶µ¤¨¤Æ¤¤¤¿¤À¤¤¤¿ $SIG{CHLD} = sub { wait }; ¤Ç¤¹¤¬¡¢ÉÔÊÙ¶¯¤Ê¤â¤Î¤Ç¡¢µ­½Ò¤¹¤ë¾ì½ê¤Ë¼ã´³¤ÎÉ԰¤¬»Ä¤Ã¤Æ¤¤¤Þ¤¹¡£
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      36: # fork¤Ç»Ò¥×¥í¥»¥¹¤òÀ¸À®
      37: if ( $pid = fork() ){
      38: # ¤³¤Á¤é¤Ï¿Æ¥×¥í¥»¥¹
      39: print "¿Æ¥×¥í¥»¥¹($$): °ú³¤­¥Ý¡¼¥È $port ¤ò¸«Ä¥¤ê¤Þ¤¹¡£\n";
      40: print "¿Æ¥×¥í¥»¥¹($$): ¥¯¥é¥¤¥¢¥ó¥È¤ÎÁê¼ê¤Ï¥×¥í¥»¥¹ $pid ¤¬¹Ô¤¤¤Þ¤¹¡£\n";
      41:
      42: # ¿Æ¥×¥í¥»¥¹¤Ï¥½¥±¥Ã¥È¤ò¥¯¥í¡¼¥º
      43: close(CLIENT);

                              $SIG{CHLD} = sub { wait };¡¡ #¢«¢«¢«¤³¤³¤ËÄɲä·¤Þ¤·¤¿¡£

      44: next;

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No. 4034 # noza [E-mail] 2004/11/04 (ÌÚ) 16:21:49
C¥·¥§¥ë¤ÎÃæ¤Ç¡¢sqlplus¤ËÀܳ¤·¤Æsql¤ò¼Â¹Ô¤·¤Æ·ë²Ì¤òɽ¼¨¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡¢¤É¤Î¤è¤¦¤Ë¤¹¤ì¤Ð¤è¤¤¤Ç¤¹¤«¡©
³§¤µ¤ó¡¢¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£

No. 4035 # ¥¢¥È¥Ì¥ë 2004/11/04 (ÌÚ) 19:26:06
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abcde
------
fgh
ijk

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sed "s/abcde/fghijk/g" file1 > file2
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No. 4036 # £ù 2004/11/04 (ÌÚ) 19:34:08
C¥·¥§¥ë¤ÎÃæ¤Ç¡¢¥³¥Þ¥ó¥É¥ª¥×¥·¥ç¥ó¤Î̵ͭ¤òȽÃǤ¹¤ë¤Î¤Ë¤Ï¡¢¤É¤Î¤è¤¦¤ËIFʸ¤ò½ñ¤±¤ÐÎɤ¤¤Ç¤¹¤«¡©
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No. 4037 # zsh 2004/11/06 (ÅÚ) 19:36:04
>>4034 noza
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>>4036 £ù
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No. 4038 # 68user 2004/11/08 (·î) 13:49:29
>>4033 ¾åÅÄ
fork ¤ÎÁ°¤Ë¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤òÀßÄꤹ¤ë¤Î¤¬ÉáÄ̤«¤È»×¤¤¤Þ¤¹¡£¤Ç¤Ê¤¤¤È¡¢
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>>4037 zsh
> ¥Ò¥¢¥É¥­¥å¥á¥ó¥È¤ò»È¤¦¤È¤Ç¤­¤¿È¦¤Ç¤¹¤¬
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No. 4039 # yama¤µ¤ó [E-mail] 2004/11/08 (·î) 21:26:09
yahoo¥ª¡¼¥¯¥·¥ç¥ó¤Î¼«Æ°¥í¥°¥¤¥ó¥·¥¹¥Æ¥à¤ò¥×¥í¥°¥é¥à¤·¤Æ¤¤¤Þ¤¹¤¬¡¢¥í¥°¥¤¥ó¤Ç¤­¤Þ¤»¤ó¡£
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import java.net.*;
import java.io.*;

public class post {
    public static void main(String[] args) {
        try {
            int start = 0;
            PrintWriter pw = new PrintWriter
                        (new BufferedWriter(new FileWriter("post.html")));

            // URL¥¯¥é¥¹¤Î¥¤¥ó¥¹¥¿¥ó¥¹¤òÀ¸À®
            URL helloURL =
                        new URL("http://login.yahoo.co.jp/config/login");

            // Àܳ¤·¤Þ¤¹
            URLConnection con = helloURL.openConnection();
            // ½ÐÎϤò¹Ô¤¦¤è¤¦¤ËÀßÄꤷ¤Þ¤¹

            con.setDoOutput(true);
            con.setDoInput(true);

            con.setRequestProperty("Cookie","B=banotfp0orfbj&b=2");

            con.setRequestProperty("Accept-Language", "ja");
            con.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)");

            // ½ÐÎÏ¥¹¥È¥ê¡¼¥à¤ò¼èÆÀ
            PrintWriter out = new PrintWriter(con.getOutputStream());

            out.print(".tries=1");
            out.print(".done=http://page7.auctions.yahoo.co.jp/jp/auction/g25311966?");
            out.print(".src=auc");
            out.print("lg=jp");
            out.print(".intl=jp");
            out.print("login=********");
            out.print("passwd=*******");
            out.close();


            // ÆþÎÏ¥¹¥È¥ê¡¼¥à¤ò¼èÆÀ
            BufferedReader in = new BufferedReader(
                                                                new InputStreamReader(
                                                                con.getInputStream(),"JISAutoDetect"));

            // °ì¹Ô¤º¤ÄÆɤ߹þ¤ß¤Þ¤¹
            String line;
            while ((line = in.readLine()) != null) {
                // ɽ¼¨¤·¤Þ¤¹
                pw.println(line);


            }


            // ÆþÎÏ¥¹¥È¥ê¡¼¥à¤òÊĤ¸¤Þ¤¹
            in.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

post.html¤Ë¤Ï¥í¥°¥¤¥ó¤µ¤ì¤¿¸å¤Î¾¦ÉÊ¥Ú¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹(¥í¥°¥¤¥ó¤Ç¤­¤ì¤Ð)

No. 4040 # ¤ä¤Þ¤µ¤ó [E-mail] 2004/11/08 (·î) 21:45:49
yahoo¥ª¡¼¥¯¥·¥ç¥ó¤Î¼«Æ°¥í¥°¥¤¥ó¥×¥í¥°¥é¥à¤ò³«È¯¤·¤Æ¤¤¤Þ¤¹¤¬¡¢¤É¡¼¤·¤Æ¤â¥í¥°¥¤¥ó
¤Ç¤­¤Þ¤»¤ó¡£¤É¤Ê¤¿¤«¤´¶µ¼ø´ê¤¤¤Þ¤¹¡£°Ê²¼¤Ë¥½¡¼¥¹¤ò·ÇºÜ¤·¤Þ¤¹¡£

import java.net.*;
import java.io.*;

public class post {
    public static void main(String[] args) {
        try {
            int start = 0;
            PrintWriter pw = new PrintWriter
                        (new BufferedWriter(new FileWriter("post.html")));

            // URL¥¯¥é¥¹¤Î¥¤¥ó¥¹¥¿¥ó¥¹¤òÀ¸À®
            URL helloURL =
                        new URL("http://login.yahoo.co.jp/config/login");

            // Àܳ¤·¤Þ¤¹
            URLConnection con = helloURL.openConnection();
            // ½ÐÎϤò¹Ô¤¦¤è¤¦¤ËÀßÄꤷ¤Þ¤¹

            con.setDoOutput(true);
            con.setDoInput(true);

            con.setRequestProperty("Cookie","B=banotfp0orfbj&b=2");

            con.setRequestProperty("Accept-Language", "ja");
            con.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)");

            // ½ÐÎÏ¥¹¥È¥ê¡¼¥à¤ò¼èÆÀ
            PrintWriter out = new PrintWriter(con.getOutputStream());

            out.print(".tries=1");
            out.print("