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¤³¤ó¤Ë¤Á¤Ï¡¢°ÊÁ°¼ÁÌ䤵¤»¤ÆÄº¤¤Þ¤·¤¿yoshi¤È¿½¤·¤Þ¤¹¡£ uname¥³¥Þ¥ó¥É¤Ë¤Ä¤¤¤Æ¼ÁÌä¤Ê¤Î¤Ç¤¹¤¬¡¢ ¤³¤Î¥³¥Þ¥ó¥É¤Î¸ì¸»¤Ï²¿¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡© ¾¤Î¥³¥Þ¥ó¥É¤ÏÂçÂαÑñ¸ì¤òÙà¤Ã¤¿Êª¤¬Â¿¤¤¤È»×¤¦¤Î¤Ç¤¹¤¬¡¢ ¤³¤Î¥³¥Þ¥ó¥É¤À¤±¡¢"u"¤Î°ÕÌ£¤¬Îɤ¯Ê¬¤«¤é¤Ê¤¤¤â¤Î¤Ç¡¦¡¦¡¦¡£ ¤´Â¸ÃΤÎÊý¤¤¤é¤Ã¤·¤ã¤¤¤Þ¤·¤¿¤é¡¢¤´¶µ¼ø´ê¤¤¤Þ¤¹¡£ |
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>>3420 yoshi > uname¥³¥Þ¥ó¥É¤Ë¤Ä¤¤¤Æ¼ÁÌä¤Ê¤Î¤Ç¤¹¤¬¡¢ > ¤³¤Î¥³¥Þ¥ó¥É¤Î¸ì¸»¤Ï²¿¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡© FreeBSD 5.1-RELEASE ¤Î uname(1) ¤Ë¤Ï http://www.freebsd.org/cgi/man.cgi?query=uname&manpath=FreeBSD+5.1-RELEASE&format=html HISTORY The uname command appeared in PWB UNIX. ¤È¤¢¤ê¤Þ¤¹¡£ PWB (Programmers Work Bench) UNIX ¤Î°ÌÃÖÉÕ¤±¤Ï http://www.levenez.com/unix/history.html ¤ò¤É¤¦¤¾¡£´Êñ¤Ë¸À¤¦¤È V6 UNIX ¤«¤éʬ´ô¤·¡¢SVR3 ¤ËÅý¹ç¤µ¤ì¤¿¸ÅÂå¤Î UNIX ¤Ç¤¹¡£ # ¤Á¤Ê¤ß¤Ë¾¤Î OS ¤Î¥Þ¥Ë¥å¥¢¥ë¤Ë¤Ï¤¿¤¤¤·¤¿¤³¤È¤Ï½ñ¤¤¤Æ¤¢¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£ ¤Ç¡¢¸ÅÂå¤Î UNIX ¤È¸À¤¨¤Ð¡¢SCO ¤¬¸ø³«¤·¤¿ V6 ¤ä V7 ¤Î¥½¡¼¥¹ http://minnie.tuhs.org/TUHS/archive_sites.html ¤ò¤¢¤¿¤Ã¤Æ¤ß¤ë¤Ù¤¤Ç¤¹¡£¤½¤³¤ò¤Ä¤é¤Ä¤é¤Èį¤á¤ë¤È¡Ä¤ª¤©¡¢¤½¤Î¤â¤Î ¤º¤Ð¤ê PWB ¤È¤¤¤¦Ê¸»ú¤òȯ¸«¡£ http://www.tribug.org/pub/tuhs/PDP-11/Distributions/usdl/bostic_pwb.tar.gz Áᮟ³«¤·¤Æ¤ß¤ë¤È¡¢¥Þ¥Ë¥å¥¢¥ë¤¬¤¢¤ê¤Þ¤·¤¿¡£ % find . -name uname\* ./pwb.5/pwb.2/usr/man/man1/uname.1 ./pwb.5/pwb.2/usr/man/man2/uname.2 uname.1 ¤ÎÃæ¿È¤Ï°Ê²¼¤ÎÄ̤ꡣ % cat ./pwb.5/pwb.2/usr/man/man1/uname.1 .th UNAME I 5/31/77 .sh NAME uname \*- print name of current UNIX .sh SYNOPSIS .ft B uname .ft R .sh DESCRIPTION .it Uname prints the current name of UNIX on the standard output file. It is mainly useful to determine what system one is using. .sh "SEE ALSO" uname(II) PWB ¤Ç³ÈÄ¥¤µ¤ì¤¿¥·¥¹¥Æ¥à¥³¡¼¥ë¤é¤·¤¥½¡¼¥¹¤ò¤ß¤ë¤È¡¢°Ê²¼¤Î¤è¤¦¤Ë ¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ./pwb.5/pwb.2/sys/sys/os/pwbsys.c pwbsys() { extern uchar; register i; register *p; register struct buf *bp; switch(u.u_arg[0]) { case 0: /* uname */ if (copyout(&pwbname, u.u_ar0[R0], 8)) u.u_error = EFAULT; return; ¤Ä¤Þ¤ê uname(2) ¤Ï pwbname ¤òÊÖ¤·¤Æ¤¤¤ë¤À¤±¡£¤½¤Î pwbname ¤Ï char pwbname[9] "pwbname"; ¤ÈÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤·¤¿¡£ uname(2) ¤Î¥Þ¥Ë¥å¥¢¥ë¤Ë¤Ï (°Ê²¼¡¢FreeBSD ¤Î nroff ¤Ë¶ô¤ï¤»¤¿½ÐÎÏ) uname get name of current PWB/UNIX (pwbsys = 57.; uname = 0) (pointer to name in r0) returns in the 8 byte character name of the current PWB/UNIX. The name is not null-terminated. By convention, the name is of the form pwb?date. For example, pwba0401 would indicate that this is PWB/UNIX System A and that its operating system was last modified on April 1. This function is kept in the library. un- ame(I) The error bit(c-bit) is set if can not be written. From C, a 1 return indicates an error. ¤È¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¥ê¥ê¡¼¥¹»þ¤Ï pwbname ¤Ç¡¢¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×»þ¤Ë pwba0401 ¤Ê¤É¤È½ñ¤´¹¤¨¤Æ¤«¤é¥³¥ó¥Ñ¥¤¥ë¤¹¤ë¤³¤È¤ò°Õ¿Þ¤·¤¿¤â¤Î ¤À¤Ã¤¿¤è¤¦¤Ç¤¹¡£ ¤È¤¤¤¦¤ï¤±¤Ç¡¢º£Æü¤Î¥È¥ê¥Ó¥¢: uname ¤Î u ¤Ï ¡Ä UNIX ¤Î U ¤Ç¤¢¤ë¡£ uname(2) ¤Ï ¡Ä ÀÎ¤Ï uname(II) ¤È½ñ¤¤¤Æ¤¤¤¿¡£ Êä¥ȥê¥Ó¥¢: ÅöÁ³ clri(8) ¤Ï clri(VIII) ¤Ç¤¢¤ë¡£ |
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>>3421 68user ²óÅúÍÆñ¤¦¸æºÂ¤¤¤Þ¤·¤¿¡ª ¤ª°þÍͤǡ¢uname¥³¥Þ¥ó¥É¤Î¸ì¸»¤òÍý²ò¤¹¤ë»ö¤¬½ÐÍè¤Þ¤·¤¿¡£ Ä´¤Ù¤ë¤È¤¤¤¦¤Î¤Ï¡¢¤³¤¦¤¤¤¦»ö¤ò¸À¤¦¤Î¤À¤Ê¤¡¤ÈÌܤ«¤éÎڤʿ´¶¤Ç¤¹¡£ »ä¤â¤¤¤Ä¤«68user¤µ¤ó¤ÎÍͤˡ¢¼«ÎϤÇÄ´¤Ù¤é¤ì¤ëÍͤ˴èÄ¥¤ê¤¿¤¤¤È»×¤¤¤Þ¤¹¡£ |
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>>3419 68user ¤¢¤Þ¤ê¤è¤¯Ê¬¤«¤é¤Ê¤¤¤ó¤Ç¤¹¤±¤É£Â£Ó£Ä·Ï¡Ê¡©¡Ë¤¬¤Û¤·¤¤¤Ç¤¹(^^; |
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¤Ï¤¸¤á¤Þ¤·¤Æ¡£Perl¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥×¥í¥°¥é¥ß¥ó¥°¤ËºÝ¤·¡¢ÂçÊѽÅÊõ¤µ¤»¤Æ¤¤¤¿¤À¤¤¤Æ¤ª¤ê¤Þ¤¹¡£ http://x68000.startshop.co.jp/~68user/net/http-parallel-1.html ¤Î"HTTP¤Îʹԥ¢¥¯¥»¥¹"¥¹¥¯¥ê¥×¥È¤Ë¤Ä¤¤¤Æ¡¢¤Á¤ç¤Ã¤Èµ¤¤Ë¤Ê¤ëÅÀ¤¬¤¢¤ê¤Þ¤·¤¿¤Î¤Ç½ñ¤«¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹¡£ ÆÉ¤ß¹þ¤ß¤¬½ªÎ»¤·¤¿¥½¥±¥Ã¥È¤Ë¤Ä¤¤¤Æ $selecter->remove($sock); # select ¤ÎÂоݤ«¤é³°¤¹ ¤È¤·¤Æ¡¢¥»¥ì¥¯¥¿¤«¤é³°¤¹¤À¤±¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¤¬¡¢³°¤·¤¿¸å¤Ç $sock->close; ¤È¤·¤Æ¥½¥±¥Ã¥È¤òÊĤ¸¤¿¤Û¤¦¤¬¤¤¤¤¤ó¤¸¤ã¤Ê¤¤¤Ç¤·¤ç¤¦¤«? ¤½¤¦¤·¤Ê¤¤¤È¡¢¤¹¤Ù¤Æ¤Î¥Ç¡¼¥¿¤ÎžÁ÷¤¬´°Î»¤·¥¹¥¯¥ê¥×¥È¤¬½ªÎ»¤¹¤ë¤Þ¤Ç¡¢Á´¥½¥±¥Ã¥È¤¬³«¤¤Ã¤Ñ¤Ê¤·¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦¤è¤¦¤Ë»×¤¦¤Î¤Ç¤¹¤¬¡£ ¤â¤·¡¢¥½¥±¥Ã¥È¤ò°ì¤Ä°ì¤ÄÊĤ¸¤ëɬÍפ¬¤Ê¤¤¤Î¤Ç¤·¤¿¤é¡¢¤½¤ÎÍýͳ¤ò¶µ¤¨¤Æ¤¤¤¿¤À¤¤¿¤¤¤Ç¤¹¡£ |
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>>3243 ¤Ò¤í UNIX Ū OS ¤òÍߤ·¤¤¤Î¤«¡¢UNIX ¾å¤Çưºî¤¹¤ë¥½¥Õ¥È¥¦¥§¥¢¤¬ Íߤ·¤¤¤Î¤«¤ï¤«¤é¤Ê¤«¤Ã¤¿¤Î¤Ç¤¹¤¬¡¢¤È¤ê¤¢¤¨¤ºÁ°¼Ô¤È¤¹¤ë¤È¡¢ °Ê²¼¤Î URL ¤Ê¤É¤¬¤è¤í¤·¤¤¤Î¤Ç¤Ï¤Ê¤¤¤«¤È¡£ FreeBSD http://www.jp.freebsd.org/www.FreeBSD.org/doc/ja_JP.eucJP/books/handbook/install.html http://www.h4.dion.ne.jp/~katsuwo/index.html NetBSD http://www.jp.netbsd.org/ja/Releases/ OpenBSD http://www.jp.openbsd.org/faq/faq4.html >>3424 George > $sock->close; > ¤È¤·¤Æ¥½¥±¥Ã¥È¤òÊĤ¸¤¿¤Û¤¦¤¬¤¤¤¤¤ó¤¸¤ã¤Ê¤¤¤Ç¤·¤ç¤¦¤«? ¤´¤â¤Ã¤È¤â¤Ç¤¹¡£½¤Àµ¤·¤Þ¤·¤¿¤Î¤Ç¤´³Îǧ¤¯¤À¤µ¤¤¡£ > ¤¹¤Ù¤Æ¤Î¥Ç¡¼¥¿¤ÎžÁ÷¤¬´°Î»¤·¥¹¥¯¥ê¥×¥È¤¬½ªÎ»¤¹¤ë¤Þ¤Ç¡¢ > Á´¥½¥±¥Ã¥È¤¬³«¤¤Ã¤Ñ¤Ê¤·¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦¤è¤¦¤Ë»×¤¦¤Î¤Ç¤¹¤¬¡£ ¤½¤ÎÄ̤ê¤Ç¤¹¤Í¡£Àµ³Î¤Ë¸À¤¦¤È¡¢ ¥¹¥¯¥ê¥×¥È¤¬½ªÎ»¤¹¤ë¤Þ¤Ç¥¯¥é¥¤¥¢¥ó¥È¦¤Ï CLOSE_WAIT ¤Î¤Þ¤Þ¡¢ ¥µ¡¼¥Ð¦¤Ï TIME_WAIT ¤Î¤Þ¤Þ¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦ ¤Ç¤¹¤Í¡£ ¡Ä¤È»×¤Ã¤¿¤é¡¢close ¤·¤Ê¤¯¤Æ¤â¥¯¥é¥¤¥¢¥ó¥È¤¬ FIN ¤òÁ÷¤Ã¤Æ¤¤¤ë ¾ì¹ç¤â¤¢¤ë¤è¤¦¤Ç¤¹¡£ http://x68000.startshop.co.jp/~68user/cgi-bin/cvsweb.cgi/public_html/net/sample/http-client-parallel.pl?rev=1.2 ¤Ï close ¤·¤Æ¤¤¤Ê¤¤¤Î¤Ç¡¢ºÇ¸å¤Ë¤Þ¤È¤á¤Æ¥¯¥é¥¤¥¢¥ó¥È¤¬ FIN ¤ò Á÷¤Ã¤Æ¤¤¤ë¤«¤È»×¤Ã¤¿¤Î¤Ç¤¹¤¬¡¢ÅÓÃæ¤Ç FIN ¤òÁ÷¤Ã¤Æ¤¤¤Þ¤¹ (¡ú ¤ÎÉôʬ)¡£ ¤Ê¤¼¤À¤í¤¦¡£ # tethereal -n 0.000000 192.168.1.11 -> 133.8.2.33 DNS Standard query A www.goo.ne.jp 0.021875 133.8.2.33 -> 192.168.1.11 DNS Standard query response A 210.150.25.37 0.022862 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [SYN] Seq=1244798117 Ack=0 Win=57344 Len=0 0.036368 210.150.25.37 -> 192.168.1.11 TCP 80 > 1515 [SYN, ACK] Seq=4071082836 Ack=1244798118 Win=5792 Len=0 0.036411 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798118 Ack=4071082837 Win=57482 Len=0 0.036763 192.168.1.11 -> 210.150.25.37 HTTP GET / HTTP/1.0 0.037493 192.168.1.11 -> 133.8.2.33 DNS Standard query A www.yahoo.co.jp 0.049007 210.150.25.37 -> 192.168.1.11 TCP 80 > 1515 [ACK] Seq=4071082837 Ack=1244798134 Win=5792 Len=0 0.049052 192.168.1.11 -> 210.150.25.37 HTTP Continuation 0.057874 133.8.2.33 -> 192.168.1.11 DNS Standard query response A 203.141.35.113 A 210.81.150.5 A 202.229.198.216 0.058447 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [SYN] Seq=830980655 Ack=0 Win=57344 Len=0 0.061073 210.150.25.37 -> 192.168.1.11 TCP 80 > 1515 [ACK] Seq=4071082837 Ack=1244798160 Win=5792 Len=0 0.088037 210.150.25.37 -> 192.168.1.11 HTTP HTTP/1.1 200 OK 0.088665 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.088688 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071085641 Win=54678 Len=0 0.102552 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.103180 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.103199 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071088445 Win=51874 Len=0 0.103815 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.105548 203.141.35.113 -> 192.168.1.11 TCP 80 > 1516 [SYN, ACK] Seq=1395064875 Ack=830980656 Win=65535 Len=0 0.105566 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980656 Ack=1395064876 Win=57482 Len=0 0.105937 192.168.1.11 -> 203.141.35.113 HTTP GET / HTTP/1.0 0.106691 192.168.1.11 -> 133.8.2.33 DNS Standard query A www.asahi.com 0.117698 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.117743 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071091249 Win=49070 Len=0 0.118337 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.119744 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.119759 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071094053 Win=46266 Len=0 0.128571 133.8.2.33 -> 192.168.1.11 DNS Standard query response CNAME mf3.asahi.com A 210.173.168.48 0.129171 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [SYN] Seq=286646349 Ack=0 Win=57344 Len=0 0.131878 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.132505 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.132524 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071096857 Win=43462 Len=0 0.133124 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.134528 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.134543 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071099661 Win=40658 Len=0 0.135144 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.136529 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.136550 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=37854 Len=0 0.140743 210.173.168.48 -> 192.168.1.11 TCP 80 > 1517 [SYN, ACK] Seq=2302041965 Ack=286646350 Win=8767 Len=0 0.140767 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646350 Ack=2302041966 Win=57974 Len=0 0.141054 192.168.1.11 -> 210.173.168.48 HTTP GET / HTTP/1.0 0.141407 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=41950 Len=0 0.143290 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=46046 Len=0 0.143673 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=50142 Len=0 0.143868 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=54238 Len=0 0.144062 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071102465 Win=57482 Len=0 0.147471 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.148088 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.148139 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071105269 Win=56080 Len=0 0.148713 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.148817 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071106671 Win=57482 Len=0 0.150165 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.151563 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.151615 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071109475 Win=56080 Len=0 0.152194 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.153553 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.153603 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071112044 Win=54913 Len=0 0.154219 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.155605 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.155627 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071114848 Win=52109 Len=0 0.155939 210.173.168.48 -> 192.168.1.11 TCP 80 > 1517 [ACK] Seq=2302041966 Ack=286646366 Win=33221 Len=0 0.155970 192.168.1.11 -> 210.173.168.48 HTTP Continuation 0.158143 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071114848 Win=56205 Len=0 0.164042 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.164676 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.164701 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071117652 Win=56080 Len=0 0.165306 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.165407 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071119054 Win=57482 Len=0 0.166710 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.168113 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.168134 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071121858 Win=56080 Len=0 0.168750 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.168851 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071123260 Win=57482 Len=0 0.170143 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.171551 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.171596 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071126064 Win=56080 Len=0 0.171881 210.173.168.48 -> 192.168.1.11 TCP 80 > 1517 [ACK] Seq=2302041966 Ack=286646392 Win=33229 Len=0 0.173514 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.173630 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071127466 Win=57482 Len=0 0.174146 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.175384 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.175412 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071129502 Win=56848 Len=0 0.175904 210.173.168.48 -> 192.168.1.11 HTTP HTTP/1.1 200 OK 0.177488 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.178123 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.178173 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071132306 Win=56080 Len=0 0.178749 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.178853 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071133708 Win=57482 Len=0 0.180158 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.181557 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.181610 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071136512 Win=56080 Len=0 0.182194 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.182321 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071137914 Win=57482 Len=0 0.183582 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.184982 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.185024 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071140718 Win=54678 Len=0 0.185560 210.150.25.37 -> 192.168.1.11 HTTP Continuation 0.185590 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071141836 Win=53561 Len=0 0.187683 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [ACK] Seq=1244798160 Ack=4071141836 Win=57482 Len=0 0.250874 203.141.35.113 -> 192.168.1.11 TCP 80 > 1516 [ACK] Seq=1395064876 Ack=830980672 Win=32939 Len=0 0.250973 192.168.1.11 -> 203.141.35.113 HTTP Continuation 0.269692 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302042221 Win=57974 Len=0 0.282256 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.282646 192.168.1.11 -> 210.150.25.37 TCP 1515 > 80 [FIN, ACK] Seq=1244798160 Ack=4071141836 Win=57482 Len=0 ¡ú 0.282841 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.282862 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302045049 Win=56560 Len=0 0.296511 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.296865 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302046463 Win=57974 Len=0 0.297081 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.297650 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.297676 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302049291 Win=55146 Len=0 0.298737 210.150.25.37 -> 192.168.1.11 TCP 80 > 1515 [ACK] Seq=4071141836 Ack=1244798161 Win=5792 Len=0 0.300072 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302049291 Win=57974 Len=0 0.304631 203.141.35.113 -> 192.168.1.11 HTTP HTTP/1.1 200 OK 0.305360 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.305414 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395067680 Win=56080 Len=0 0.306088 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.306190 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395069082 Win=57482 Len=0 0.310105 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.310686 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.310712 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302052119 Win=56560 Len=0 0.312365 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.312466 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302053533 Win=57974 Len=0 0.312940 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.314229 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.314250 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302056361 Win=56560 Len=0 0.323278 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.323656 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302057775 Win=57974 Len=0 0.323846 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.324419 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.324446 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302060603 Win=56560 Len=0 0.325721 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.325821 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302062017 Win=57974 Len=0 0.327029 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.328325 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.328347 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302064845 Win=56560 Len=0 0.328904 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.330194 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.330221 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302067673 Win=53732 Len=0 0.332620 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302067673 Win=57828 Len=0 0.337018 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.337585 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.337636 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302070501 Win=56560 Len=0 0.338157 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.338260 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302071915 Win=57974 Len=0 0.339466 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.340760 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.340783 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302074743 Win=56560 Len=0 0.341338 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.341437 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302076157 Win=57974 Len=0 0.342637 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.343937 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.343958 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302078985 Win=56560 Len=0 0.344512 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.344613 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302080399 Win=57974 Len=0 0.345803 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.347099 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.347121 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302083227 Win=56560 Len=0 0.347680 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.347795 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302084641 Win=57974 Len=0 0.348975 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.350554 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.350609 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302087469 Win=56560 Len=0 0.351108 210.173.168.48 -> 192.168.1.11 HTTP Continuation 0.351146 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [ACK] Seq=286646392 Ack=2302088699 Win=56745 Len=0 0.352602 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.354088 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.354145 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395071886 Win=56080 Len=0 0.354811 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.354939 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395073288 Win=57482 Len=0 0.356410 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.358002 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.358059 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395076092 Win=54678 Len=0 0.360242 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395076092 Win=57482 Len=0 0.399452 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.400187 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.400233 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395078896 Win=56080 Len=0 0.400937 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.401824 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395080298 Win=57482 Len=0 0.402549 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.404149 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.404191 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395083102 Win=54678 Len=0 0.404891 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.406482 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.406498 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395085906 Win=51874 Len=0 0.407229 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.413462 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395087308 Win=54568 Len=0 0.425540 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395087308 Win=57482 Len=0 0.448696 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.449436 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.449485 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395090112 Win=56080 Len=0 0.450211 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.450826 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395091514 Win=57482 Len=0 0.451828 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.453227 203.141.35.113 -> 192.168.1.11 HTTP Continuation 0.453277 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [ACK] Seq=830980700 Ack=1395093266 Win=55731 Len=0 0.486867 192.168.1.11 -> 203.141.35.113 TCP 1516 > 80 [FIN, ACK] Seq=830980700 Ack=1395093266 Win=57482 Len=0 0.486941 192.168.1.11 -> 210.173.168.48 TCP 1517 > 80 [FIN, ACK] Seq=286646392 Ack=2302088699 Win=57974 Len=0 0.498176 210.173.168.48 -> 192.168.1.11 TCP 80 > 1517 [ACK] Seq=2302088699 Ack=286646393 Win=33229 Len=0 0.536535 203.141.35.113 -> 192.168.1.11 TCP 80 > 1516 [ACK] Seq=1395093266 Ack=830980701 Win=32947 Len=0 # www.goo.ne.jp (210.150.25.37) # www.yahoo.co.jp (203.141.35.113) # www.asahi.com (210.173.168.48) # FreeBSD 4.9-RELEASE + Perl 5.005_03 |
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>>3425 68user > ¤Ê¤¼¤À¤í¤¦¡£ ¤¢¡¼¤½¤¦¤«¡£$sock ¤¬¤É¤³¤«¤é¤â»²¾È¤µ¤ì¤Ê¤¯¤Ê¤Ã¤¿¤Î¤Ç¡¢ perl ¤¬¥¬¥Ù¡¼¥¸¥³¥ì¥¯¥È¤·¤Æ¡¢¥Ç¥¹¥È¥é¥¯¥¿¤¬ close ¤·¤Æ ¤¤¤ë¤ó¤Ç¤¹¤Í¡£ |
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¤³¤ó¤Ë¤Á¤Ï¡£ ½é¤á¤Æ½ñ¤¹þ¤ß¤¤¤¿¤·¤Þ¤¹¡£ »ä¤Ï¡¢CGI¤Î»È¤¨¤Ê¤¤¥µ¥¤¥È¤Ç¡¢¤Á¤ç¤Ã¤È¤·¤¿¥×¥í¥Õ¤Î¥Ú¡¼¥¸¤ò´ÉÍý¤·¤Æ¤¤¤Þ¤¹¡£ ¤³¤Î¥µ¥¤¥È¤Ç¤Ï¡¢¼«ºîCGI¤Ï°ìÀڻȤ¨¤º¡¢´ûÀ®¤ÎCGI¤ò»È¤¦¤·¤«¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢ºÇ¶á¡¢BBS¤Î¤Û¤¦¤Ë¤ª¤«¤·¤Ê½ñ¤¹þ¤ß¤¬Áý¤¨¤Æº¤¤Ã¤Æ¤¤¤Þ¤¹¡£ ¤½¤³¤Ç¡¢¥¢¥¯¥»¥¹¸µ¤Î¥í¥°¤ò¼è¤í¤¦¤È¹Í¤¨¤Þ¤·¤Æ¡¢¼«ºîCGI¤ò½ñ¤¤Þ¤·¤¿¤¬¤³¤³¤ÇÌäÂ꤬À¸¤¸¤Þ¤·¤¿¡£ ¤ª¤ï¤«¤ê¤«¤È»×¤¤¤Þ¤¹¤¬¡¢¼«ºîCGI¤òľÀÜÀßÃ֤Ǥ¤Ê¤¤¤³¤È¤¬ÌäÂê¤Ç¤¹¡£ ¤¿¤À¡¢¤³¤Î¥µ¥¤¥È¤Ç¤Ï¡¢³°Éô¤«¤é°ìËç¤À¤±¡¢²èÁü¤ò¥ê¥ó¥¯¤·¤ÆÉ½¼¨¤Ç¤¤ë¤ó¤Ç¤¹¤Í¡£ ¤½¤³¤Ç¡¢²èÁü¤Î»²¾È¸µ¤Ç¤¢¤ë¼ê»ý¤Á¤Î¥µ¡¼¥Ð¤Î.htaccess¤ò¤¤¤¸¤ê¡¢ ²èÁü¤¬CGI¤È¤·¤Æµ¡Ç½¤¹¤ë¤è¤¦¤ËÀßÄꤷ¤Þ¤·¤¿¡£ ¤½¤ì¤Ç¡¢¤³¤ÎCGI¥Õ¥¡¥¤¥ë¤ò²èÁü¤Î¤è¤¦¤Ëµ¶Áõ¤·¤Æ¥µ¥¤¥È¤Ë¥¢¥Ã¥×¥í¡¼¥É¤·¤Þ¤·¤¿¡£ ¤³¤ì¤Ë¤è¤Ã¤Æ¡¢³°ÉôCGI¤ò¸Æ¤Ó½Ð¤·¤Æ¥í¥°¤òÊݸ¤¹¤ë¤³¤È¤¬½ÐÍè¤Þ¤·¤¿¤¬¡¢»ä¤Î¹Í¤¨¤Ç¸À¤¨¤Ð¡¢¤¤¤Þ¤É¤¡¢ print map {"$_ = $ENV{$_}"} keys %ENV; ¤Çɽ¼¨¤µ¤ì¤ë¥Ç¡¼¥¿¤Ê¤É¡¢¤¢¤Þ¤ê¤¢¤Æ¤Ë¤Ï¤Ç¤¤Ê¤¤... ¤Ç¤¤ì¤Ð¡¢¤â¤Ã¤È³Î¼Â¤Ê¤È¤³¤í¤Ç¡¢Æ¿Ì¾Proxy·Ðͳ¤Ç¤¢¤ì¤Ð¡¢telnet¤òµ¯Æ°¤·¤ÆÀܳ¸µ¤ò¥Õ¥¡¥¤¥ë¤ËÊݸ¡¢¤Ê¤É¤Î¼êË¡¤ò¤È¤ê¤¿¤¤¤Î¤Ç¤¹¡£ ¤È¤³¤í¤¬¡¢²èÁü¤Î¥È¥ê¥¬¡¼¤ò»È¤Ã¤¿Êý¼°¤Ç¤Ï¤³¤ì¤¬¾å¼ê¤¯¤¤¤¤Þ¤»¤ó¡£ ¥Ø¥Ã¥À¤Î½Ð¤·Êý¤ËÌäÂ꤬¤¢¤ë¤Ï¤º¤Ç¤¹¤¬¡¢¤Ê¤ó¤È¤«¤Ê¤é¤Ê¤¤¤â¤Î¤Ç¤·¤ç¤¦¤«¡© ¥Ñ¥ï¡¼¥æ¡¼¥¶¡¼¤Î³§ÍÍ¡¢Îɤ¤Ãη䬤´¤¶¤¤¤Þ¤·¤¿¤é¤´¶µ¼ø¤¯¤À¤µ¤¤¡£ µ¹¤·¤¯¤ª´ê¤¤¤¤¤¿¤·¤Þ¤¹<m(__)m> |
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¤Ï¤¸¤á¤Þ¤·¤Æ¡°¡° ¥Í¥Ã¥È¥ï¡¼¥¯´ØÏ¢¤Î¥×¥í¥°¥é¥à¤¤¤Ä¤â»²¹Í¤Ë¤µ¤»¤Æ¤¤¤¿¤À¤¤¤Æ¤ª¤ê¤Þ¤¹¡£ º£²ó¤Á¤ç¤Ã¤È¤ª¤¤¤·¤¿¤¤¤³¤È¤¬¤¢¤ê¤Þ¤·¤Æ½ñ¤¹þ¤Þ¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹¡£ ÆâÍÆ¤¬¤³¤Á¤é¤Î¥Ú¡¼¥¸¤Î¼ñ»Ý¤ÈÎ¥¤ì¤Æ¿½¤·Ìõ¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢ ¤ªÊÖ»ö¤¤¤¿¤À¤±¤ì¤Ð¹¬¤¤¤Ç¤¹¡£ ¤¤¤¤Ê¤êËÜÂê¤Ë¤Ï¤¤¤é¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹¡£ <a href="$ENV{'SCRIPT_NAME'}?para=data"> ¤È¤·¤Æ¥ê¥ó¥¯¤òºîÀ®¤·¤Æ¡¢¤½¤ÎÀè¤Î¥Ú¡¼¥¸¤Ç <form action="$ENV{'SCRIPT_NAME'}?para2=data2" method='POST'> ¤È¤·¤Þ¤¹¡£ ¤³¤Î¤È¤¥Õ¥©¡¼¥à¥Ç¡¼¥¿¤Î¼è¤ê¹þ¤ß¤Î¥Ï¥Ã¥·¥å¤ò%FORM¤È¤·¤¿¤È¤ £²¤Ä¤á¤Î$FORM{'para2'}¤¬Â¸ºß¤·¤Þ¤»¤ó¡£ ¤³¤ì¤¬¤Ê¤¼¤ª¤³¤ë¤Î¤«¤µ¤Ã¤Ñ¤ê¤ï¤«¤ê¤Þ¤»¤ó¡£ ¤Þ¤¿¥á¥½¥Ã¥É¤òGET¤Ç¤â»î¤·¤Þ¤·¤¿¤¬¥À¥á¤Ç¤·¤¿¡£ ¤¿¤À¤·¡¢½ÐÎÏÀè¤Î£Õ£Ò£Ì¤Ë¤Ïhttp://***.cgi?para2=data2¤Èɽ¼¨¤µ¤ì¤Þ¤¹¡£¤Ç¤âprintʸ¤Ç¤Ïɽ¼¨¤µ¤ì¤Ê¤¤¤Î¤Ç¤¹¡£ ¸¶°ø¤¬¤ï¤«¤ì¤Ð¶µ¤¨¤Æ¤¤¤¿¤À¤±¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡© ¤Á¤Ê¤ß¤Ëperl5¤Çapache1.3.14»ÅÍͤǤ¹¡£ ¤è¤í¤·¤¯¤ª¤Í¤¬¤¤¤·¤Þ¤¹¡¨¡¨ |
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>>3427 Mule »î¤·¤Æ¤Þ¤»¤ó¤¬¡¢²èÁü¦¤Ç Location: telnet://example.com:1234 ¤Ç¤Ï¥À¥á¤Ç¤¹¤«? (¥À¥á¤Ê¤è¤¦¤Êµ¤¤â¤·¤Þ¤¹¤¬) ·Ç¼¨ÈĦ¤Ç¤Ï img src ¤Ç¤·¤«³°Éô¥ê¥½¡¼¥¹¤ò¸Æ¤Ó½Ð¤»¤Ê¤¤¡¢ ¤È¤¤¤¦¾ò·ï¤Î¤â¤È¤Ç¤Ï¡¢¤³¤ì°Ê³°¤ÎÊýË¡¤Ï»×¤¤¤Ä¤¤Þ¤»¤ó ¤Ç¤·¤¿¡£ >>3428 perler 狼¤¬´Ä¶ÊÑ¿ô %ENV ¤ò²òÀϤ·¡¢¤½¤Î·ë²Ì¤ò %FORM ¤Ë ¥»¥Ã¥È¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤ï¤±¤Ç¤¹¤¬¡¢¤½¤ÎÉôʬ¤Ï¤É¤³¤¬ ôÅö¤·¤Æ¤¤¤Þ¤¹¤«? (CGI ¥â¥¸¥å¡¼¥ë¤Ç¤¹¤«?) |
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>>3429 68user ¤´ÊÖ»ö¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£ Location¤Ï»ä¤â¹Í¤¨¤Þ¤·¤¿¤¬¡¢¤½¤ÎÊýË¡¤Ï̵Íý¤Ç¤·¤¿¡£ ¤·¤«¤·¡¢¥³¥Þ¥ó¥É¤Ç¾å¼ê¤¯¹Ô¤¤½¤¦¤Ç¤¹¡£ ¸½ºß¡¢¼Â¸³Ãæ¤Ç¤¹¤Î¤Ç¡¢¾ÜºÙ¤Ï¤Þ¤¿¤´Êó¹ð¤¤¤¿¤·¤Þ¤¹¡£ ¤È¤ê¤¢¤¨¤º¡¢º£Æü¤Ï¤´Êó¹ð¤Þ¤Ç¡£ ¤ªË»¤·¤¤Ãæ¡¢ÊÖ»ö¤ò¤¤¤¿¤À¤¤Þ¤·¤Æ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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>>3430 Mule ¤Ç¤¤½¤¦¤Ç¤¹¤«¡£¤¼¤Ò·ë²Ì¤ò¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£ |
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½éÊâŪ¤Ê¼ÁÌä¤Ç¡¢¿½¤·Ìõ¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢¶µ¤¨¤Æ¤¤¤¿¤À¤±¤ë¤È½õ¤«¤ê¤Þ¤¹¡£ B¥·¥§¥ë¤Ç¤Ï¡¢ if [$a = $b] then echo "ok!" fi ¤Ê¤É¤È¡¢ifʸ¤ÎÃæ¤Ç¡¢ÊÑ¿ôƱ»Î¤ÎÃͤòÈæ³Ó¤·¤Æ¥¤¥³¡¼¥ë¤Ê¤é¤Ð¡¢¤È¤«¤±¤Þ¤¹¤¬¡¢ C¥·¥§¥ë¤Ç¤Ï½ÐÍè¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡© |
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Ä̤ꤹ¤¬¤ê¤Ç¤¹¤¬¡¢ #!/bin/csh set a = 2; set b = 2; if(a == b) then echo "a = b" else if(a < b) then echo "a < b" else echo "a > b" endif ¤ÇÎɤ«¤Ã¤¿¤È»×¤¤¤Þ¤¹¡£ |
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csh¤µ¤ó½ñ¤¹þ¤ß¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹ ¼Â¤Ï¡¢ÊÑ¿ô¤Ë¤Ï¡¢¤É¤ÎÃͤ¬Æþ¤Ã¤Æ¤¯¤ë¤«¡¢Ê¬¤«¤é¤Ê¤¤¤Î¤Ç¤¹¡£ Î㤨¤Ð¡¢ ps -o user,pid,ppid,comm -A | grep -i $1 | grep -v grep > lis.txt set cmd1=(`awk '{print $2}' lis.txt`) set cmd2=(`awk '{print $3}' lis.txt`) @ cnt1=0 @ cnt2=0 foreach pid1 ( $cmd1 ) @ cnt1++ foreach ppid1 ( $cmd2 ) @ cnt2++ if ( $pid1 ¤È$ppid1¤ËÆþ¤Ã¤¿Ãͤ¬¥¤¥³¡¼¥ë¤Ê¤é¤Ð ) then echo 'zero!!' echo $pid1 $ppid1 >> procs1.txt ....... end end ¡£¡£¡£¡£¡£¡£¤ß¤¿¤¤¤Ë¡£¤½¤Î¡¢¤«¤Ã¤³¤ÎÃæ¤ò¡¢¤É¤¦½ñ¤¤¤Æ¤â¥¨¥é¡¼¤¬½Ð¤ë¤ó¤Ç¤¹¡£´ðËÜŪ¤Ê¥ß¥¹¤Ê¤Î¤«¡¢¤½¤ì¤È¤â£ã¤Ç¤Ï½ÐÍè¤Ê¤¤¤Î¤«¡¢¡¢¡¢Ê¬¤«¤é¤Ê¤¯¤Æ¡£ if ($a==1) then¤ÏOK¤Ç¤â¡¢($a==$b)¡¢¤Ï¤À¤á¤Ç¤·¤¿¡£ |
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>>3434 ½é¿´¼Ô HP-UX11.0¤Î´Ä¶¤Ç³Îǧ¤·¤Þ¤·¤¿¤¬¡Ö==¡×¤ÇÌäÂê̵¤¯°ìÃפò¸¡ÃΤǤ¤Þ¤·¤¿¡£ ¡Ö==¡×¤ÎÁ°¸å¤Ë¶õÇò¤¬Ìµ¤¤¤È¾åµOS¤Ç¤Ïʸˡ¾å¤Î¥¨¥é¡¼¤Ë¤Ê¤ê¤Þ¤·¤¿¡£ ¤´»²¹Í¤Ë¤Ê¤ì¤Ð¡£ |
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>3429 ¤ªÁᤤ¤ªÊÖ»ö¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ ¼ÁÌä¤ÎÅú¤¨¤Ê¤Î¤Ç¤¹¤¬¡¢Æ±¥×¥í¥°¥é¥àÆâ¤Ç%FORM¤Ë¤è¤ß¤³¤ó¤Ç¤ª¤ê¤Þ¤¹¡£ sub func { my($query,$pair); if($ENV{'REQUEST_METHOD'} eq 'POST'){ read(STDIN,$query,$ENV{'CONTENT_LENGTH'}; }else{$query=$ENV{'QUERY_STRING'};} foreach $pair (split/&/,$query){ ($key,$value)=split(/=/,$pair); #¥Ç¥³¡¼¥É½èÍý $FORM{$key}=$value; } ¤³¤Î¥µ¥Ö¥ë¡¼¥Á¥ó¤Ç½èÍý¤µ¤»¤Æ¤ª¤ê¤Þ¤¹¡£ ¤Á¤Ê¤ß¤Ë¤¿¤À¤Î¥á¡¼¥ë¥Õ¥©¡¼¥à¤Ç¤Ï¤Ê¤Ë¤âÌäÂê¤Ê¤¯Æ°ºî¤·¤Þ¤¹¡£ |
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>>3437 perler > <form action="$ENV{'SCRIPT_NAME'}?para2=data2" method='POST'> ¤È¤¤¤¦½ñ¤Êý¤ò¤·¤¿¾ì¹ç¡¢¥á¥½¥Ã¥É¤Ï POST ¤Ç¤¹¤¬ para2=data2 ¤Ï ´Ä¶ÊÑ¿ô QUERY_STRING ·Ðͳ¤ÇÅϤµ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ POST ¤Ê¤éɸ½àÆþÎϤ«¤éÆÉ¤à ¤È¤¤¤¦¤ä¤êÊý¤Ç¤Ï¡¢QUERY_STRING ¤«¤é¤ÎÆþÎϤÏ̵»ë¤µ¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£ >>3438 Ķ½é¿´¼Ô ½é¿´¼Ô¤È¤¤¤¦¤³¤È¤Ç¤¢¤ì¤Ð¡¢FreeBSD 4.9-RELEASE ¤¬¤ª´«¤á¤Ç¤¹¡£ http://www.h4.dion.ne.jp/~katsuwo/index.html |
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>>3434 ½é¿´¼Ô ¥·¥§¥ë¤Î°ì¹ÔÌܤò #/bin/csh -x ¤ËÊѹ¹¤·¤ÆºÆ¼Â¹Ô¤¹¤ì¤Ð ¼ÂºÝ¤ËÊÑ¿ô¤Ë²¿¤¬Æþ¤Ã¤Æ¤¯¤ë¤«³Îǧ¤Ç¤¤Þ¤¹¤è¡£ |
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No. 3436 ¤ÎÄ̤ꤹ¤¬¤ê¤µ¤ó¡¢No. 3440 zsh¤µ¤ó¡¢ ½ñ¤¹þ¤ß¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹ »ä¤Î´Ä¶¤¬°ã¤¦¤Î¤«¤âÃΤì¤Þ¤»¤ó¡£²¼µ¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤Æ¤ë¤Î¤Ç¡£ Digital UNIX V4.0B (Rev. 564 Digital UNIX Japanese Support V4.0A (rev. 3.1) ¤Ç¡¢¤ä¤Ã¤Ñ¤ê¤ª¤Ã¤·¤ã¤ë¤È¤ª¤ê¼Â¹Ô¤·¤¿¤Î¤À¤±¤É¡¢¤À¤á¤Ê¤ó¤Ç¤¹¡£ if ( $a == $b ) ¤Î¡¢±¦ÊÕ¤ÎÊÑ¿ô̾¤¬¡¢Ê¬¤«¤ê¤Þ¤»¤ó¡¢¤È¤«¤½¤¦¸À¤¦¥¨¥é¡¼¤¬½Ð¤ë¤Î¤Ç¡¢ ·ë¶É @ df=$a - $b if ($df == 0 ) ¤Ç¡¢²¿¤È¤«¤¦¤Þ¤¯¤¤¤¤Þ¤·¤¿¡£ ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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>>3431 68user ¤³¤ó¤Ë¤Á¤Ï¡¢Mule¤Ç¤¹¡£ ¤¹¤ß¤Þ¤»¤ó¡¢¥³¥Þ¥ó¥É¤Çtelnetµ¯Æ°¡¢¼ºÇÔ¤·¤Þ¤·¤¿(^^; ¤³¤ì¤¬½ÐÍ褿¤é¡¢·ë¹½»È¤¨¤ë¥¹¥¯¥ê¥×¥È¤Ë¤Ê¤ë¤«¤â¤È»×¤Ã¤Æ¤¤¤¿¤Î¤Ç¤¹¤¬¡¢¤ä¤Ï¤ê̵Íý¤¬¤¢¤ê¤Þ¤¹¤«¤Í... ¥³¡¼¥ÉÁ´ÂΤÎή¤ì¤È¤·¤Æ¤Ï¡¢ ¥×¥í¥¥·¤Î¥Á¥§¥Ã¥¯¥ë¡¼¥Á¥ó¤ò¤è¤Ó¡¢flag¤¬Î©¤Ã¤Æ¤¤¤ì¤Ðifʬ´ô¡¢¤È¤¤¤¦Åµ·¿Åª¤Ê½èÍý¤Ç¤¹¡£ if($flag){ #telnet¤òµ¯Æ°¤·¡¢Àܳ¸µ¤ò¥Õ¥¡¥¤¥ë¤ËµÏ¿¤¹¤ë½èÍý } else{ my $img = 'file.gif'; my $byte = (stat $img)[7]; print "Content-Type: image/gif\n"; print "Content-Length: $byte\n\n"; open IMG,$img; binmode((binmode(IMG),$|=1)[0]); print map {$_} <IMG>; close IMG; } ¤ä¤Ï¤ê¡¢¥¤¥á¡¼¥¸¤Ç¸Æ¤Ó½Ð¤¹¤È¤¤¤¦Êý¼°¤Ç¤Ï¡¢FTP¤Ç¡¢¤È¤¤¤¦¤Î¤¬¡¢¸½¼ÂŪ¤Ç¤·¤ç¤¦¤«? socket¤ÈÁȤ߹ç¤ï¤»¤ì¤Ð¡¢¤Ê¤ó¤È¤«¤Ê¤ê¤½¤¦¤Êµ¤¤¬¤·¤Æ¤¤¤í¤¤¤í»î¤·¤Æ¤ß¤Þ¤·¤¿¤¬...¾å¼ê¤¯¹Ô¤«¤Ê¤¤¤â¤Î¤Ç¤¹¤Í¡£ |
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>>3442 Mule ¤ï¤¿¤·¤Ï http ¤Ï proxy ·Ðͳ¤«¤â¤·¤ì¤Ê¤¤¤¬¡¢ftp ¤ä telnet ¤Ï proxy ·Ðͳ¤Ç¤Ê¤¤¤³¤È¤ò´üÂÔ¤·¤Æ¡¢¥¯¥é¥¤¥¢¥ó¥È¦¤«¤é ftp ¤ä telnet ¤Ç¥µ¡¼¥Ð¤ËÀܳ¤µ¤»¤ë¤è¤¦¤Ë»Å¸þ¤±¤Æ¡¢ IP ¥¢¥É¥ì¥¹¤ò¼èÆÀ¤¹¤ë ¤È»×¤Ã¤Æ¤¤¤¿¤Î¤Ç¤¹¤¬¡¢¤½¤¦¤Ç¤Ï¤Ê¤¤¤è¤¦¤Ç¤¹¤Í¡£ > ¥³¡¼¥ÉÁ´ÂΤÎή¤ì¤È¤·¤Æ¤Ï¡¢¥×¥í¥¥·¤Î¥Á¥§¥Ã¥¯¥ë¡¼¥Á¥ó¤ò¤è¤Ó¡¢ > flag¤¬Î©¤Ã¤Æ¤¤¤ì¤Ðifʬ´ô¡¢¤È¤¤¤¦Åµ·¿Åª¤Ê½èÍý¤Ç¤¹¡£ ¡Öproxy ¤Î¥Á¥§¥Ã¥¯¡×¤È¤¤¤¦¤Î¤Ï¸ø³« proxy ¥µ¡¼¥Ð¤«¤É¤¦¤«¤ò Ä´¤Ù¤ë¤¿¤á¡¢¥¯¥é¥¤¥¢¥ó¥È¤Î IP ¥¢¥É¥ì¥¹¤ËÀܳ¤·¤Æ¤ß¤ë¡¢¤È¤¤¤¦ ¤³¤È¤Ç¤¹¤è¤Í¡£ telnet ¤ÇÀܳ¡¢¤È¤¤¤¦¤Î¤Ï http://x68000.startshop.co.jp/~68user/unix/pickup?sleep ¤Æ¤ÊÊýË¡¤Ç¤Ç¤¤Þ¤¹¡£¤â¤Á¤í¤óÂå¤ï¤ê¤Ë Socket ¤ò»È¤Ã¤Æ¤â¤¤¤¤¤Ç¤¹¡£ ÊýË¡¤Ï¤È¤â¤«¤¯¡¢¸ø³« proxy ¤«¤É¤¦¤«¤ÎȽÃǤϤä¤í¤¦¤È»×¤¨¤Ð¤Ç¤¤Þ¤¹¡£ ¤Ç¡¢¤Ê¤¼ if($flag){ #telnet¤òµ¯Æ°¤·¡¢Àܳ¸µ¤ò¥Õ¥¡¥¤¥ë¤ËµÏ¿¤¹¤ë½èÍý } ¤È proxy ¥Á¥§¥Ã¥¯¥ë¡¼¥Á¥ó¤ò¸Æ¤ó¤À¸å ($flag ¤¬³ÎÄꤷ¤¿¸å) ¤Ë ¤â¤¦°ìÅÙ telnet ¤ò¼Â¹Ô¤¹¤ëɬÍפ¬¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤«? #telnet ¤òµ¯Æ°¤·¡¢¥¯¥é¥¤¥¢¥ó¥È¤Î IP ¥¢¥É¥ì¥¹¤ËÀܳ¡£ #Àܳ¤Ç¤¤¿¤é $flag=1; if($flag){ #Àܳ¸µ¤ò¥Õ¥¡¥¤¥ë¤ËµÏ¿¤¹¤ë½èÍý open(LOG, ">log"); print LOG "$ENV{REMOTE_ADDR} is open proxy\n"; close(LOG); } ¤È¤¹¤ì¤Ð¤è¤¤¤Î¤Ç¤Ï¤Ê¤¤¤Ç¤¹¤«? |
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>>3439 68user ¤ªÊÖ»ö¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ ¤Ê¤ë¤Û¤É¡¢¤½¤ì¤¬perl¤Î»ÅÍͤʤó¤Ç¤¹¤Í¡°¡° ¸¶°ø¤¬¤ï¤«¤ê¤Þ¤·¤¿¡£ ¼Â¤Ï <form action="$ENV{'SCRIPT_NAME'}?para2=data2 method='POST'> <input type="hidden" name="mode" value="res"> <input type="submit" value="ÊÖ¿®"> </form> ¤È¤ä¤Ã¤Æ¤¤¤¿¤¿¤áPOST¤ÈGET¤¬º®ºß¤·¤Æ¤·¤Þ¤Ã¤Æ¤¤¤¿¤è¤¦¤Ç¤·¤¿¡£ ¤³¤Î·Á¤Ç¤ÏPOST¤òGET¤Ë¤«¤¨¤Æ¤âÀ®¸ù¤·¤Þ¤»¤ó¤Ç¤·¤¿¡£ ´ÉÍý¿Í¤µ¤ó¤Î½õ¸À¤Ç¤³¤ì¤Ëµ¤¤Å¤¯¤³¤È¤¬¤Ç¤¤Þ¤·¤¿¡£ ¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ ·ë²Ì¤À¤±¤ªÅÁ¤¨¤·¤Æ¤ª¤¤Þ¤¹¡£ method='POST'¤Î¾ì¹ç http://xxx.cgi?para2=data2¤È¤Ê¤êmode=res¤¬¤ª¤¯¤é¤ì¤Ê¤¤¡£ method='GET'¤Î¾ì¹ç http://xxx.cgi?mode=res¤È¤Ê¤êpara2=data2¤¬¤ª¤¯¤é¤ì¤Ê¤¤¡£ ¤Ç¤·¤¿¡£ |
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>>3444 perler > ¤Ê¤ë¤Û¤É¡¢¤½¤ì¤¬perl¤Î»ÅÍͤʤó¤Ç¤¹¤Í¡°¡° perl ¤È¤Ï´Ø·¸¤Ê¤¤¤Ç¤¹¡£¤³¤ì¤Ï HTML ¤È CGI ¤ÎÎΰè¤Ç¤¹¡£ apache-1.3.29¡¦IE6¡¦Mozilla-1.5 ¤Ç»î¤·¤¿·ë²Ì¡¢ > method='GET'¤Î¾ì¹ç > http://xxx.cgi?mode=res¤È¤Ê¤êpara2=data2¤¬¤ª¤¯¤é¤ì¤Ê¤¤¡£ ¤³¤ì¤ÏÀµ¤·¤¤¤Ç¤¹¡£Àµ³Î¤Ë¸À¤¦¤È ¡Ö¥Ö¥é¥¦¥¶¤¬ para2=data2 ¤òÁ÷¤é¤Ê¤¤¡× ¤Ç¤¹¡£ > method='POST'¤Î¾ì¹ç > http://xxx.cgi?para2=data2¤È¤Ê¤êmode=res¤¬¤ª¤¯¤é¤ì¤Ê¤¤¡£ ¤³¤ì¤Ï´Ö°ã¤¤¤Ç¤¹¡£É¸½àÆþÎϤò²òÀϤ·¤Æ¤¤¤Ê¤¤¤À¤±¡¢¤Ç¤·¤ç¤¦¡£ °Ê²¼¤Î CGI ¥¹¥¯¥ê¥×¥È¤ò¼Â¹Ô¤·¡¢GET ¤È POST ¤½¤ì¤¾¤ì¤Ç QUERY_STRING ¤Èɸ½àÆþÎϤˤɤ¦¤¤¤¦Ãͤ¬Æþ¤Ã¤Æ¤¤¤ë¤«³Îǧ ¤·¤Æ¤¯¤À¤µ¤¤¡£ ------- #!/usr/local/bin/perl print "Content-type: text/html\n\n"; $script_name = $0; $script_name =~ s|.*/||; print <<END; <html><body> <form action="$script_name?para2=data2" method='GET'> <input type="hidden" name="mode" value="res"> <input type="submit" value="GET"> </form> <form action="$script_name?para2=data2" method='POST'> <input type="hidden" name="mode" value="res"> <input type="submit" value="POST"> </form> END print "REQUEST_METHOD=$ENV{REQUEST_METHOD}<br>\n"; print "QUERY_STRING=$ENV{QUERY_STRING}<br>\n"; print "STDIN=\n"; print <STDIN>; |
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>>3445 68user ¤ªÊÖ»ö¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ ¤Ê¤ë¤Û¤É¡¢É¸½àÆþÎϤò²òÀϤ·¤Ê¤¤¤È¤¤¤¦¤³¤È¤¬¤ï¤«¤ê¤Þ¤·¤¿¡£ ¥Ñ¥é¥á¡¼¥¿¡¼¤ò»ØÄꤷ¤Æ¤¤¤ë¤Î¤ËPOST¤ò¤Ä¤«¤Ã¤¿¤Î¤¬¤¤¤±¤Ê¤«¤Ã¤¿¤è¤¦¤Ç¤¹¤Í¡£ ¤Þ¤¿GET¤ò¤Ä¤«¤Ã¤Æ¤â¥Ñ¥é¥á¡¼¥¿¡¼¤òÁ÷¤é¤Ê¤¤¤Î¤ÇÁÇľ¤Ë°ã¤¦ÊýË¡¤ò¹Í¤¨¤Þ¤¹¡£ ¤´¶µ¼ø¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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>>3447 Mule > ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢¥¯¥é¥¤¥¢¥ó¥È¦¤«¤ételnet¤Ç¥µ¡¼¥Ð¤ËÀܳ¤µ¤»¤Æ¡¢ > Àܳ¸µ¤òµÏ¿¤¹¤ë¡¢¤È¤¤¤¦Î®¤ì¤Ç¤¹¡£ ¤Ê¤ë¤Û¤É¡£¤Ä¤Þ¤ê¡¢ >>3442 Mule ¤Î¥µ¥ó¥×¥ë¤Ï¡¢ Àܳ¸µ IP ¥¢¥É¥ì¥¹¤ËÀܳ [*1] if ( ÀܳÀ®¸ù ){ ¥¯¥é¥¤¥¢¥ó¥È¦¤¬ telnet ¤Ç¥µ¡¼¥Ð¤ËÀܳ¤·¤Æ¤¯¤ë¤è¤¦¤Ê ½ÐÎϤò¹Ô¤Ê¤¦ (Î㤨¤Ð Location ¤È¤«)¡£[*2] } else { ²èÁü¤òɽ¼¨ } ¤È¤¤¤¦¤³¤È¤Ç¤¹¤Í? ¤â¤·¤½¤¦¤Ê¤éǼÆÀ¤Ç¤¹¡£ ¤¿¤À¡¢*1 ¤ÎÉôʬ¤Ï²Äǽ¤Ç¤¹¤¬¡¢*2 ¤ÎÉôʬ¤Ï¤è¤Û¤É¥»¥¥å¥ê¥Æ¥£¤¬ ´Å¤¤¥Ö¥é¥¦¥¶¤Ç¤Ê¤¤¤È̵Íý¤Ê¤Î¤Ç¤Ï¤Ê¤¤¤«¡¢¤È»×¤¤¤Þ¤¹¡£ |
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>>3448 68user ¤µ¤Ã¤½¤¯¤Î¤´ÊÖ»ö¡¢´¶¼Õ¤¤¤¿¤·¤Þ¤¹¡£ »ä¤¬¹Í¤¨¤Æ¤¤¤ë¤Î¤Ï¡¢68userÍͤΤҤʤ¬¤¿¤Ë±è¤Ã¤Æ¹Í¤¨¤ë¤È¡¢ºÇ½é¤Ëtelnet¤òµ¯Æ°¤¹¤ë¤È¤¤¤¦¤Î¤Ç¤Ï¤Ê¤¤¤Ç¤¹¡£ ¤¿¤È¤¨¤Ð¡¢¤³¤ó¤Ê´¶¤¸¤Ë¤Ê¤ë¤È»×¤¤¤Þ¤¹¡£ use CGI qw(:standard); $addr = remote_addr; $host = remote_host; $host = gethostbyaddr(pack("C4",split /\./,$addr),2) if($host eq '' || $host eq $addr); unless($host){ ¥¯¥é¥¤¥¢¥ó¥È¦¤¬ telnet ¤Ç¥µ¡¼¥Ð¤ËÀܳ¤·¤Æ¤¯¤ë¤è¤¦¤Ê ½ÐÎϤò¹Ô¤Ê¤¦ (Î㤨¤Ð Location ¤È¤«)¡£ } else { ²èÁü¤òɽ¼¨ } ¤Ç¤¹¡£ ÁÇËѤ˵¿Ìä¤Ê¤Î¤Ç¤¹¤¬¡¢ºÇ½é¤Ëtelnet¤òµ¯Æ°¤·¤Æ¡¢Àܳ¸µ¤ËÀܳ¤Ç¤¤ë¤«¤É¤¦¤«¤ÎȽÄê¤ò¹Ô¤ï¤Ê¤±¤ì¤Ð¡¢Íý¶þŪ¤Ë̵Íý¤Ê¤Î¤Ç¤·¤ç¤¦¤«? »ä¤Ï¡¢proxy·Ðͳ¤Î¥¢¥¯¥»¥¹¤¬¤¢¤Ã¤¿»þ¤Ë¤Î¤ß¡¢ifʸ¤ò¼Â¹Ô¤µ¤»¤¿¤¤¤È»×¤¦¤Î¤Ç¤¹¤¬... |
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awk¤Î»È¤¤Êý¤Ë¤Ä¤¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£ awk¤ò»ÈÍѤ·¤Æ¡¢°Ê²¼¤Î½ÐÎϤò¡¢¿ô»ú¤Ï¡¢£³·åËè¤Ë¥«¥ó¥Þ¤Ç¶èÀڤꡢ ½ÐÎϰÌÃÖ¤ò·¤¨¤Æ½ÐÎϤ·¤¿¤¤¤Î¤Ç¤¹¤¬¡¢ 180 file1.txt 1821 file2.txt 113457 fil3.txt ¤ò 180 file1.txt 1,821 file2.txt 113,457 file3.txt ¤È½ÐÎϤ·¤¿¤¤¤Î¤Ç¤¹¤¬¡¢ ¿ô»ú¤ÎÉôʬ¤ò·¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤»¤ó¡£ ¤½¤Î¤¿¤á¡¢¤¿¤ÎÉôʬ¤â¤½¤í¤¤¤Þ¤»¤ó¡£ ¤É¤¦¤¹¤ì¤Ð¾å¼ê¤¯¤Ç¤¤Þ¤¹¤«¡£ ------------------------------- #!/bin/sh # cat list.txt | sort -n -r | awk ' function put_comm(val) { if (val < 1000) { printf("%d",val) ; } else { put_comm(val / 1000) ; printf(",%03d",val % 1000) ; } } { if ($1 < 1000) { printf("%d",$1) ; } else { val=$1 ; put_comm(val) ; } } { #printf "\n" printf(" %s\n",$2) }' |
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>>3482 ÊÆ ·å¿ô¤Î¾å¸Â¤¬¤ï¤«¤é¤Ê¤¤¤ÈÂÌÌܤǤ¹¤¬ ¤³¤ó¤Ê¤Î¤Ç¤É¤¦¤Ç¤·¤ç¡©¡Ê²¼¤Ç¤Ï8·å¤Þ¤Ç¡Ë ------ $ cat list 123 file1.txt 123456 file2.txt 1234567 file3.txt $ cat test.awk #!/bin/nawk -f { i = sprintf("%d",length($1) / 3) ; j = sprintf("%d",length($1) % 3) ; if ( i > 1 ) { if ( j == 0 ) j = 3 ; str_buf = sprintf("%s",substr($1,0,j)) ; for ( k=0 ; k<i ; k++ ) { cut_str = substr($1,j+(k*3)+1,3) ; if ( cut_str == "" ) break ; str_buf = sprintf("%s,%s",str_buf,cut_str) ; cut_str = "" ; } } else { str_buf = $1 ; } printf("%10s %s\n",str_buf,$2) ; } $ ./test.awk list 123 file1.txt 123,456 file2.txt 1,234,567 file3.txt |
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>>3481 ¤Ø¤Ë¤« > ËͤÎÃΤäƤ¤¤ë¸Â¤ê¤ÎʪÍýÁؤǤϡ¢[0]¤¬»þ´Ö¼´¤ÇºÇ½é¤Ë > Á÷¼õ¿®¤µ¤ì¤ë¤Î¤Ç¡¢[0:15]¤È¤¤¤¦É½µ¤¬¸½¤ì¤Þ¤¹¡£ ¤Ê¤ë¤Û¤É¡£¥Í¥Ã¥È¥ï¡¼¥¯¥×¥í¥°¥é¥ß¥ó¥°¤Ç¤ÏÅöÁ³¥Í¥Ã¥È¥ï¡¼¥¯ ¥Ð¥¤¥È¥ª¡¼¥À¤Ç MSB ¤¬Àè¤Ë¤Ê¤ë¤ï¤±¤Ê¤Î¤Ç¡¢ [0:15] ¤« [1:16] ¤Î¤É¤Á¤é¤«¤Ç·è¤Þ¤ê¤Ç¤¹¤Í¡£ ¸Ä¿ÍŪ¤Ë¤Ï¡Ö¥×¥í¥°¥é¥Þ¤¿¤ë¤â¤Î¿ô¤¨¤ë¤È¤¤Ï 0 ¤«¤é¡×¤È¤¤¤¦ ¤³¤È¤Ç¡¢¤½¤Î¤¦¤Á [0:15] ¤Ë½¤Àµ¤·¤Æ¤ª¤³¤¦¤È»×¤¤¤Þ¤¹¡£ >>3483 tonpei curses ¤Ï¤è¤¯¤ï¤«¤Ã¤Æ¤Þ¤»¤ó¤¬¡¢curs_set(0) ¤Ç¤¹¤«¤Í¡£ capability Ū¤Ë¤Ï cursor_invisible (vi) ¤Ã¤Ý¤¤¤Ç¤¹¡£ ¤¿¤À¡¢Ã¼Ëö¥¨¥ß¥å¥ì¡¼¥¿¤Ë¥«¡¼¥½¥ë¤ò¾Ã¤¹µ¡Ç½¤¬¤¢¤ë¤«¤È¤¤¤¦ ÌäÂ꤬¤¢¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£¤¦¤Á¤Î FreeBSD ¤Î /etc/termcap ¤Ë xterm-basic|xterm common (XFree86):...:vi=\E[?25l:... ¤È¤¢¤Ã¤¿¤Î¤Ç xterm ¤Ç % printf "\033[?25l" ¤È¤¹¤ë¤È¥«¡¼¥½¥ë¤¬¾Ã¤¨¤Þ¤·¤¿¤¬¡¢kterm-6.2.0_5 ¤Ç¤Ï¾Ã¤¨¤Þ¤»¤ó ¤Ç¤·¤¿¡£kterm ¤Ë¥«¡¼¥½¥ë¤ò¾Ã¤¹µ¡Ç½¤¬¤Ê¤¤¤è¤¦¤Ê´¶¤¸¤¬¤·¤Þ¤¹¡£ ¤Ç¤â¤Þ¤¡ dtterm ¤Ê¤é¿ʬÂç¾æÉפÀ¤È¤Ï»×¤¤¤Þ¤¹¡£ |
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>>3484 zsh ´Ä¶¤â½ñ¤«¤º¤Ë¼ÁÌ䤷¤Æ¿½¤·Ìõ¤¢¤ê¤Þ¤»¤ó¡£ HP-UX11.00¤Ç¤¹¡£ nawk¤¬Æþ¤Ã¤Æ¤¤¤Ê¤¤¤Î¤Ç¡¢awk¤ËÊѤ¨¤Æ¼Â¹Ô¤·¤Þ¤·¤¿¡£ °ì±þ¡¢¾å¼ê¤¯Æ°¤¤Þ¤·¤¿¡£ cat list.txt $1 | sort -n -r | awk ' { i = sprintf("%d",length($1) / 3) ; j = sprintf("%d",length($1) % 3) ; if ( i > 1 ) { if ( j == 0 ) j = 3 ; str_buf = sprintf("%s",substr($1,0,j)) ; for ( k=0 ; k<i ; k++ ) { cut_str = substr($1,j+(k*3)+1,3) ; if ( cut_str == "" ) break ; str_buf = sprintf("%s,%s",str_buf,cut_str) ; cut_str = "" ; } } else { str_buf = $1 ; } printf("%10s %s\n",str_buf,$2) ; }' |
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>>3486 ÊÆ °Ê²¼¤ÎÍͤˡ¢¿ô»ú¤¬£µ·å¡¢£´·å¤ÏÀµ¤·¤¯¤Ç¤Þ¤»¤ó¤Ç¤·¤¿¡£ 123 file1.txt 1234 file2.txt 12345 file3.txt 123456 file4.txt 1234567 file5.txt |
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>>3487 ÊÆ if ( i > 1 ) { ¤ò if ( i >= 1 ) { ¤Ç¤¹¡£ |
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>>3488 ÊÆ ¤¹¤ß¤Þ¤»¤ó¡¢¤½¤ÎÉôʬ¤Îifʸ¼«ÂÎÉÔÍפǤ·¤¿¡£ ¡ÊÉÔÍפˤʤë¤è¤¦¤Ë½¤Àµ¤·¤Æ¤¿¤Î¤ò˺¤ì¤Æ¤Þ¤·¤¿¡£¡Ë ----- $ cat list 1 file1.txt 12 file1.txt 123 file1.txt 1234 file2.txt 12345 file3.txt 123456 file4.txt 1234567 file5.txt $ cat test.sh #!/bin/sh sort -n -r $1 | awk '{ i = sprintf("%d",length($1) / 3) ; j = sprintf("%d",length($1) % 3) ; if ( j == 0 ) j = 3 ; str_buf = sprintf("%s",substr($1,0,j)) ; for ( k=0 ; k<i ; k++ ) { cut_str = substr($1,j+(k*3)+1,3) ; if ( cut_str == "" ) break ; str_buf = sprintf("%s,%s",str_buf,cut_str) ; cut_str = "" ; } printf("%10s %s\n",str_buf,$2) ; }' $ sh test.sh list 1,234,567 file5.txt 123,456 file4.txt 12,345 file3.txt 1,234 file2.txt 123 file1.txt 12 file1.txt 1 file1.txt |
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>>3511 ¥Ö¥é¥¦¥ó ¥·¥§¥ë¤Ë¤Ä¤¤¤Æ£²ÅÀ¶µ¤¨¤Æ²¼¤µ¤¤¡£ £±¡¥¥Õ¥£¡¼¥ë¥É¤Î¶èÀÚ¤¬¥«¥ó¥Þ¡Ö,¡×¤È¤Ê¤Ã¤Æ¤¤¤ë¹Ô¤«¤é Î㤨¤Ð¡¢ »³ÅÄ ÂÀϺ,¥ä¥Þ¥¿¡« ¥¿¥í¥¦,Yamda Taro,18,1760/12/24 »³ÅÄ ²Ö»Ò,¥ä¥Þ¥¿¡« ¥Ï¥Ê¥³,Yamda HANAKO,18,1760/12/24 ¤«¤é¡¢ ÀèÆ¬¤Î¥Õ¥£¡¼¥ë¥É¤«¤é½ç¤Ë¤È¤«¡¢¥Õ¥£¡¼¥ë¥É¤Î3,4,5¤ò¼è¤ê½Ð¤·¤¿¤¤ ¤Î¤Ç¤¹¤¬¡¢awk¤ò»È¤¦°Ê³°¤Ë¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡£ awk¤ò»È¤ï¤Ê¤¤¤Ç½ÐÍè¤ëÊýË¡¤È¡¢awk¤ò»È¤Ã¤Æ¤Ç¤¤ëÊýË¡¤ò¶µ¤¨¤Æ ²¼¤µ¤¤¡£ £²¡¥¥·¥§¥ë¤Ç¡¢º£Æü¤«¤é10ÆüÁ°¤ÎÆüÉդ䡢»ØÄꤷ¤¿ÆüÉÕ¤Î10ÆüÁ°¤ò ¼èÆÀ¤¹¤ë¤³¤È¤Ï¤Ç¤¤ë¤Î¤Ç¤·¤ç¤¦¤« ´Ä¶¤Ï¡¢HP-UX11.00¡¢B¥·¥§¥ë¤Ç¤¹¡£ |
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>>3511 ¥Ö¥é¥¦¥ó ¼ÁÌ䤷¤¿¤éɬ¤º·ë²Ì¤ò½ñ¤¤¤Æ¤¯¤À¤µ¤¤¡£ http://x68000.startshop.co.jp/~68user/cgi-bin/wwwboard.cgi?howtouse |
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¸¤¤¤ä¤êÊý¤«¡¢¾å¼ê¤¤¤ä¤êÊý¤«Ê¬¤«¤é¤Ê¤¤¤¬ ¤³¤¦¤¹¤ì¤Ð¤Ç¤¤ë¡£ -------------------------------------------- #!/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 |
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>>3512 ¥Ö¥é¥¦¥ó ¶èÀÚ¤êʸ»ú¤¬¥«¥ó¥Þ¤Ç¡¢awk¤ò»ÈÍѤ·¤Ê¤¤¾ì¹ç¡£ ------ $ cat data.txt »³ÅÄ ÂÀϺ,¥ä¥Þ¥¿¡« ¥¿¥í¥¦,Yamda Taro,18,1760/12/24 »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 ------ »ØÄꤵ¤ì¤¿ÆüÉÕ¤Î10ÆüÁ°¤ÎÆüÉÕ¤ò¼èÆÀ¤¹¤ë¤Î¤ÏÌÌÅݤ½¤¦¤Ê¤Î¤Ç¥Ñ¥¹¡£ ñ½ã¤Ëº£Æü¤«¤é10ÆüÁ°¤ò¼èÆÀ¤¹¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï¡¢ ²¼¡Ê¢¡Ë¤òÎɤ¯ÆÉ¤ß¤Þ¤·¤ç¤¦¡£ http://x68000.startshop.co.jp/~68user/unix/prgmemo.html#date |
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>>3515 zsh ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£ ¹Ô¤ÎÊÔ½¸¤Ë¤Ä¤¤¤Æ¤Ï¤Ç¤¤Þ¤·¤¿¡£ ¤·¤«¤·¡¢ÆüÉÕ¤ÎÁàºî¤Ë¤Ä¤¤¤Æ¤Ï¡¢ http://x68000.startshop.co.jp/~68user/unix/prgmemo.html#date ¤ò»²¹Í¤Ë¤·¤Æ¤ä¤Ã¤Æ¸«¤Þ¤·¤¿¡£ ¥¿¥¤¥à¥¾¡¼¥ó¤òÀßÄꤷ¤Æ¡¢URL¤ÎÎã¤Ë¤¢¤ë¤Î¤Ç¤Ï¡¢¾å¼ê¤¯¤¤¤Ã¤¿¤Î¤Ç¤¹¤¬ % env TZ=JST+15 date (1ÆüÁ°¤Î»þ¹ï¤òɽ¼¨) % env TZ=JST-33 date (1Æü¸å¤Î»þ¹ï¤òɽ¼¨) 2ÆüÁ°¤Ç¤Ï¡¢ -9+48=39 % env TZ=JST+39 date ¤Ï¾å¼ê¤¯¹Ô¤¤Þ¤»¤ó¤Ç¤·¤¿¡£ ´Ä¶¤Ï¡¢HP-UX11.00¡¢B¥·¥§¥ë¤Ç¤¹¡£ |
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>>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¡£ |
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>>3519 ½é¿´¼Ô ¾Ü¤·¤¯¤Ê¤¤¤Î¤Ç¤Ê¤ó¤È¤â¤¤¤¨¤Þ¤»¤ó¤¬ (¤³¤ì¤Þ¤Ç fsck ¤Ç¤³¤±¤¿ ·Ð¸³¤¬¤Ê¤¤¤Î¤Ç)¡¢¾¯¤Ê¤¯¤È¤â°Ê²¼¤Î¾ðÊó¤ÏɬÍפǤ·¤ç¤¦¡£ - OS ̾¤È¥Ð¡¼¥¸¥ç¥ó - ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à̾ (ufs, ext2 ¤Ê¤É) - Àµ³Î¤Ê¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸ (¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤Ç¸¡º÷¤Ç¤¤ë¤è¤¦¸¶Ê¸¤òÄ󼨤¹¤ë) ¸¡º÷¤Î¥¡¼¥ï¡¼¥É¤È¤·¤Æ¤Ï¡Ö¥¹¡¼¥Ñ¡¼¥Ö¥í¥Ã¥¯¡×¤Ç¤¹¤«¤Í¤§¡£ |
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unix¤Îfind¥³¥Þ¥ó¥É¤Ë¤Ä¤¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£ find¤ò»ÈÍѤ¹¤ë¤È¥Õ¥¡¥¤¥ë¤Î¸¡º÷¤¬¤Ç¤¤Þ¤¹¤¬¡¢ ¼«Ê¬¤¬¤¤¤ë¥«¥ì¥ó¥È¤Î¤ß¤ò¸¡º÷¤·¡¢¤½¤ÎÇÛ²¼¤Ë¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê ¤ò¸¡º÷¤·¤¿¤¯¤Ê¤¤¤Î¤Ç¤¹¤¬¡¢¤É¤¦¤¹¤ì¤Ð²Äǽ¤Ç¤·¤ç¤¦¤«¡£ Î㤨¤Ð¡¢ ¸½ºß°ÌÃÖ cd /tmp/tool/bin /tmp/tool/bin Æþ¤ë¤È¤·¤Þ¤¹¡£ find .. -name ".log" -type f -print ¤È¹Ô¤¦¤È¡¢toolµÚ¤Ó¡¢binÇÛ²¼¤ä¤è¤Î¤¿¤Î¥Ç¥£¥ì¥¯¥È¥ê¤ò¸¡º÷ find .. ! -depth -name "*.log" -print ¤È¹Ô¤¦¤È¸¡º÷¤·¤Ê¤¤¡£ £±¤Ä¤â¤À¤Ã¤¿¡¢¤È¤³¤í¤Î¥Õ¥¡¥¤¥ë¤Î¤ß¤ò¸¡º÷¤·¤¿¤¤ |
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>>3521 yabu -maxdepth 1 ¤Ç¤¤¤±¤ë¤Ç¤·¤ç¤¦¤¬¡¢-maxdepth ¤ËÂбþ ¤·¤Æ¤¤¤Ê¤¤ find ¤â¤¢¤ê¤Þ¤¹¡£ ñ¤Ë¥Õ¥¡¥¤¥ë̾¤Ç¥Þ¥Ã¥Á¤µ¤»¤¿¤¤¤À¤±¤¢¤ì¤Ð¡¢ % echo *.log ¤Ç¤â¤¤¤¤¤Ç¤·¤ç¤¦¡£ |
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>>3522 68user >-maxdepth 1 ¤Ç¤¤¤±¤ë¤Ç¤·¤ç¤¦¤¬¡¢-maxdepth ¤ËÂбþ >¤·¤Æ¤¤¤Ê¤¤ find ¤â¤¢¤ê¤Þ¤¹¡£ HP-UX¡¢SunOS¤È¤â¤ËÂбþ¤·¤Æ¤¤¤Þ¤»¤ó¤Ç¤·¤¿¡£ >ñ¤Ë¥Õ¥¡¥¤¥ë̾¤Ç¥Þ¥Ã¥Á¤µ¤»¤¿¤¤¤À¤±¤¢¤ì¤Ð¡¢ > % echo *.log >¤Ç¤â¤¤¤¤¤Ç¤·¤ç¤¦¡£ ¤Ç¤ä¤é¤»¤Æ¤¤¤¿¤À¤¤Þ¤·¤¿¡£ |
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IE ¤Ê¤É¥Ö¥é¥¦¥¶¾å¤Î¥Ü¥¿¥ó¤Ê¤É¤ÎÁàºî¤ò³°Éô¤«¤é¤·¤¿¤¤¤Î¤Ç¤¹¤¬¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡¢²Äǽ¤Ç¤·¤ç¤¦¤«¡© Îã¡¢VC++ ¤Î¥½¥Õ¥È¤Ç¡¢Yahoo ¤Î¸¡º÷¤ò¸¡º÷¥¡¼¥ï¡¼¥É¤òÆþÎϤ両º÷¥Ü¥¿¥ó¤ò²¡¤·¤¿¤¤¡£ Îã¡¢¾Ú·ô²ñ¼Ò¤Î£È£Ð¤ÇÄê´üŪ¤Ë³ô²Á¹¹¿·¤Î¤¿¤á³ô²Á¥Ü¥¿¥ó¤ò²¡¤¹¡£ ¤Ê¤É¤Ç¤¹¡£ ¤³¤³¤Î¼ç»Ý¤«¤é³°¤ì¤ë¤«¤âÃΤì¤Þ¤»¤ó¤¬¡¢µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ |
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>>3523 moko ¤Þ¤º¤Ï $ . $HOME/.profile ¤È¤·¤Þ¤·¤ç¤¦¡£¤½¤ì¤Ç alias ¤¬¸ú¤«¤Ê¤¤¤Ê¤é .profile ¤Î½ñ¤Êý¤¬°¤¤¡£alias ¤¬¸ú¤¯¤Ê¤é .profile ¤¬ÆÉ¤ß¹þ¤Þ¤ì ¤Æ¤¤¤Ê¤¤¤«¡¢.profile ÆÉ¤ß¹þ¤ß¸å¤Ë unalias ¤µ¤ì¤Æ¤¤¤ë ¤ó¤Ç¤·¤ç¤¦¡£ >>3525 external ¾Ü¤·¤¤¤È¤³¤í¤ÏÃΤé¤Ê¤¤¤Î¤Ç¡¢¥¡¼¥ï¡¼¥É¤À¤±Ê¤٤Ƥª¤¤Þ¤¹¡£ COM (Component Object Model) OLE (Object Linking and Embedding) ActiveX |
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>>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. ¤È¤¤¤¦¤ï¤±¤Ç¡¢Æ±¤¸¤Ç¤·¤ç¤¦¡£ |
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£Á£É£Ø¤ËÉÕ¤¤¤Æ¶µ¤¨¤Æ¡ª £Á£É£Ø¥Þ¥·¥ó¤Ç¤Ï¡¢gettimeofday()´Ø¿ô¤¬»È¤¨¤Ê¤¤¡ª ¤è¤¯¤è¤¯Ä´¤Ù¤ë¤È¡¢¥³¥ó¥Ñ¥¤¥ë»þ¡¢XOPEN_SOURCE¤ò»ØÄꤷ¤Æ¤¤¤ë°Ù ¤Ç¤¢¤ë»ö¤¬È½¤Ã¤¿¤¬¡¢XOPEN_SOURCE¤ò³°¤¹Ìõ¤Ë¤â¤¤¤«¤ºº¤¤Ã¤Æ¤Þ¤¹¡£ gettimeofday()´Ø¿ô¤ÈƱ¤¸µ¡Ç½¤Ç¡¢ÃÖ¤´¹¤¨¤é¤ì¤ë´Ø¿ô¤Ã¤Æ¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡© |
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>>3529 kai Volume ¤Ã¤Æ¤Ê¤ó¤Ç¤¹¤«? ²»Î̤Τ³¤È¤Ç¤¹¤«? ¤Ç¤¢¤ì¤Ð ¤ï¤«¤ê¤Þ¤»¤ó (ioctl ¤È¤«»È¤¦¤ó¤Ç¤¹¤«¤Í)¡£ >>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 ¤«¤â½ñ¤«¤ì¤Æ¤¤¤Ê¤¤¤Î¤Ç²¿¤È¤â¤¤¤¨¤Þ¤»¤ó¡£ ²¼µ¤Ï perl 5.005_03 ¤ÎÎã¤Ç¤¹¤¬¡¢¤Þ¤º¤Ï¤³¤³¤«¤é¤Ç¤·¤ç¤¦¡£ % 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¤¤ ¤Î¤«¤è¤¯¤ï¤«¤ê¤Þ¤»¤ó¤¬¡¢¸Å¤¤·Á¤Î¥×¥í¥È¥¿¥¤¥×Àë¸À¤¬¡Á¤È¤«¤¤¤¦ 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¤«¡£ |
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>>3533 68user > int gettimeofday (struct timeval *, void *) #undef XOPEN_SOURCE int gettimeofday (struct timeval *, void *); #undef XOPEN_SOURCE ¤Î¥¿¥¤¥×¥ß¥¹¤Ç¤¹¡£ |
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>>3528 68user The symbolic link¤Ç¤·¤¿¤«¡£ ¤¼¤ó¤¼¤óµ¤¤¬¤Ä¤¤Þ¤»¤ó¤Ç¤·¤¿¡£ÍÆñ¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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>>3540 has ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¤È¤ê¤¢¤¨¤º¤½¤³¤À¤±Ä¾¤·¤Æ¤ª¤¤Þ¤¹¡£ > ¤É¤¦¤â2109¤Ç¿¨¤ì¤Æ¤¤¤ë¤½¤¦¤Ç¤¹¤è¡£ 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¡£ |
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>>3586 ¤Þ¤µ¤É¤ó ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£ ¤Ä¤¤¤Ç¤È¸À¤Ã¤Æ¤Ï¥¢¥ì¤Ç¤¹¤¬¡¢·Ç¼¨ÈĤÎ̾¾Î¤ò ¡ÖUNIX¡¢CGI¡¢¥Í¥Ã¥È¥ï¡¼¥¯¡¢Java Servlet ¤Ë¤Ä¤¤¤Æ¤Î·Ç¼¨ÈÄ¡× ²þ¤á ¡ÖUNIX¡¢CGI¡¢¥Í¥Ã¥È¥ï¡¼¥¯¡¢°Å¹æµ»½Ñ¤Ë¤Ä¤¤¤Æ¤Î·Ç¼¨ÈÄ¡× ¤È¤·¤Þ¤·¤¿¡£ ¤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 ¸°Ä¹¤Ë¤Ä¤¤¤Æ¤Ï¤è¤¯¤ï¤«¤é¤Ê¤¤¡£¾åµ¤ÎÎã (ʿʸ¤¬ hogehoge) ¤Ç¤Ï¡¢bit ¿ô¤ò 145 °Ê¾å¤Ë¤·¤Ê¤¤¤È encyrypt »þ¤Ë¥¨¥é¡¼¤Ë¤Ê¤ë¡£¤Ê¤¼ 145? ʿʸ¤ò m ¤È¤·¤Æ¡¢ m<n ¤Ê¤é¤è¤¤¤Î¤Ç¤Ï¤Ê¤¤¤Î? Ìá¤êÃÍ¤Ï typedef struct { BIGNUM *n; BIGNUM *e; BIGNUM *d; BIGNUM *p; } RSA; Ū¤Ê¹½Â¤ÂΤΥݥ¤¥ó¥¿¡£¤³¤ì¤¬ RSA ¸°¡£¾ÜºÙ¤Ï rsa(3)¡£ ¤½¤ì¤¾¤ì¡¢°Ê²¼¤Î¤è¤¦¤Ê´¶¤¸¡£ 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¥¢ ¸ø³«¸°¤Ï e,n¡£ÈëÌ©¸°¤Ï d,n¡£¤¿¤À¤·¡¢¡ÖÈëÌ©¸°¤Ï d¡×¤ÈÄêµÁ¤·¤Æ¤¤¤ë web¡¦Ëܤ⻶¸«¤µ¤ì¤ë¡£¤É¤Á¤é¤¬Àµ¤·¤¤? ¤Þ¤¡ n ¤Ï¸ø³«¤¹¤ë¤ï¤±¤Ê¤Î¤Ç¡¢ ¤É¤Ã¤Á¤Ç¤â¤¤¤¤¤Î¤«? BIGNUM ¤Ï OpenSSL ÉÕ°¤Î¿ÇÜĹÀ°¿ô¥é¥¤¥Ö¥é¥ê¡£¾åµ¤ÎÎã¤Î¤è¤¦¤Ë BN_print_fp ¤Ê¤É¤ò»È¤¦¤³¤È¤Ç¡¢ÆâÍÆ¤ò³Îǧ¤Ç¤¤ë¡£¾ÜºÙ¤Ï bn(3)¡£ ¤Á¤Ê¤ß¤Ë BIO ¤Ï OpenSSL ÉÕ°¤Î I/O Ãê¾Ý²½¥ì¥¤¥ä¡£¾ÜºÙ¤Ï bio(3)¡£ 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) ¤È¤¤¤¦Ê¸»úÎ󤬯À¤é¤ì¤ë¤¬¡¢¤³¤ì¤Ç¤Ï¤ï¤±¤¬¤ï¤«¤é¤ó¡£¤½¤³¤Ç¡¢¤¢¤é¤«¤¸¤á ERR_load_crypto_strings(); ¤È¤·¤Æ¤ª¤±¤Ð¡¢ERR_get_string() ¤Î·ë²Ì¤¬ error:0407006A:rsa routines:RSA_padding_check_PKCS1_type_1:block type is not 01 ¤È¤¤¤¦Ê¸»úÎó¤Ë¤Ê¤ë¡£¤Á¤Ê¤ß¤Ë % openssl errstr 0407006A error:0407006A:rsa routines:RSA_padding_check_PKCS1_type_1:block type is not 01 ¤È¤¹¤ì¤Ð¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤é¤Ç¤â¼èÆÀ²Äǽ¡£ RSA ¤ÎÈëÌ©¸°¤Ë¤è¤ë°Å¹æ²½¤Ï RSA_private_encrypt() ¤ò»È¤¦¡£ Âè»Í°ú¿ô¤Ï¥Ñ¥Ç¥£¥ó¥°Êý¼°¡£¤³¤³¤Ç¤Ï RSA_PKCS1_PADDING ¤È¤·¤Æ ¤¤¤ë¤Î¤Ç¡¢PKCS#1 ¤ÎÊý¼°¤Ç¾¡¼ê¤Ë¥Ñ¥Ç¥£¥ó¥°¤·¤Æ¤¯¤ì¤ë¡£ RSA_NO_PADDING ¤òÁª¤Ö¤È¥Ñ¥Ç¥£¥ó¥°¤¬¹Ô¤ï¤ì¤Ê¤¤¤Î¤Ç¡¢¸Æ¤Ó½Ð¤·Â¦¤¬ ʿʸ¤òŬÀÚ¤ÊŤµ¤Ë¥Ñ¥Ç¥£¥ó¥°¤¹¤ëɬÍפ¬¤¢¤ë¡£RSA_private_encrypt ¤Î Ìá¤êÃͤϰŹæÊ¸¤ÎŤµ¡£ Éü¹æ²½¤Ï RSA_public_decrypt() ¤Ç¡£Ìá¤êÃͤÏÉü¹æ²½¤·¤¿·ë²Ì¤Î Ťµ¡£Éü¹æ²½¤µ¤ì¤¿¥Ç¡¼¥¿¤Îʸ»ú½ªÃ¼¤Ê¤É¤¬¼«Æ°¤Ç¥»¥Ã¥È¤µ¤ì¤ë ¤ï¤±¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢printf("%.*s") ¤Ê¤É¤È¼«Ê¬¤ÇŤµ¤ò´ÉÍý¤¹¤ë¤³¤È¡£ ¾åµ¤ÎÎã¤Ç¤Ï¡¢°Å¹æ²½¤·¤¿Ê¸»úÎó¤ò unsigned char crypted_str[200] ¤ËÆþ¤ì¤Æ¤¤¤ë¤¬¡¢Àµ¤·¤¯¤Ï RSA_size() ¤ÇÆÀ¤¿Ä¹¤µÊ¬¤ÎÎΰè¤ò³ÎÊݤ·¤Æ ¤ª¤¯¤³¤È¡£ »²¹Í: http://www.cybersyndrome.net/rsa/ |
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¥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; } |
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¤Á¤ã¤ó¤ÈÆÉ¤ó¤Ç¤Þ¤»¤ó¡¢¤È½ñ¤«¤ì¤Æ¤¤¤ë¤Î¤ËÆÍ¤Ã¹þ¤ß¤òÆþ¤ì¤ë¤Î¤Ï ¼ºÎ餫¤â¤·¤ì¤Þ¤»¤ó¤¬¡¦¡¦¡¦ ¡ô¤³¤ó¤Ê¤³¤È¸À¤Ã¤Æ¤ª¤¤Ê¤¬¤é¡¢±³¤À¤Ã¤¿¤é¤´¤á¤ó¤Ê¤µ¤¤¡£ http://x68000.startshop.co.jp/~68user/net/crypt-1.html ¤Ç¾Ò²ð¤·¤Æ¤¤¤ë http://www3.sympatico.ca/wienerfamily/Michael/MichaelPapers/TwokeytripleDES.pdf ¤Ç¤¹¤¬¡¢³Î¤«¤Ë2¤Ä¤Î¸°¤ò»È¤¦3DES¤Ï¹¶·âÊýË¡¤¬¤¢¤ë¡¢¤È¤¤¤¦¤³¤È¤â ½ñ¤¤¤Æ¤¤¤Þ¤¹¤¬¡¢¤É¤Ã¤Á¤«¤Ã¤Æ¸À¤¤¤Þ¤¹¤È¡¢´û¸¤ÎÊýË¡¡¢¤¹¤Ê¤ï¤Á¡¢ ¡ø2¤Î¡¢Merkle-Hellman Attack¤ÎÊýË¡¤è¤ê¤â¡¢ÁᤤÊýË¡¤¬¤¢¤ê¤Þ¤¹¤è¡¢ ¤È¤¤¤¦ÏÀʸ¤Î¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£ ¶²¤é¤¯¡¢Merkle-Hellman Attack¤ÎÊýË¡¤ÏA=0¤È¤Ê¤ë²ò¤ò2¤Î56¾èÍÑ°Õ ¤·¤Æ¡¢²¿¤È¤«¤¹¤ë¤±¤ì¤É¡¢¤³¤ÎÏÀʸ¤ÎÊýË¡¤ÏKnown-Plaintext¤òÍѤ¤¤ë¤È¡¢ ¤â¤Ã¤ÈÁ᤯²òÀϤǤ¤Þ¤¹¤è¡¢¤È¤¤¤Ã¤Æ¤¤¤ë¤è¤¦¤Ê¡£ ¡ô¤½¤ÎKnown-Plaintext¤¬¤Ê¤ó¤¸¤ã¤é¤Û¤¤¡¢¤È¤¤¤¦¤È¤³¤í¤Þ¤Ç¤Ï ¡ôÀººº¤·¤Æ¤¤¤Þ¤»¤ó¤¬¡£ ¤½¤ì°Ê¹ß¤Ï¥Ï¡¼¥É¥¦¥§¥¢¤Î¥¤¥ó¥×¥ê¥á¥ó¥Æ¡¼¥·¥ç¥ó¤ÎÏäǤ¹¤Í¡£ |
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>>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; } |
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>>3614 68user ¤Ï¤¤¡£¤³¤Î·ï¤ÏÊÖ»ö¤¬È´¤±¤Æ¤¤¤Þ¤·¤¿¤Í¡£ ¿½¤·Ìõ¤´¤¶¤¤¤Þ¤»¤ó¡£ ¶Ä¤ëÄ̤ꡢroot¸¢¸Â¤Ç¤¢¤ì¤Ð³Î¤«¤Ë¸Å¤¤¥Ñ¥¹¥ï¡¼¥É¤Ïʹ¤«¤ì¤Þ¤»¤ó¡£ ¤Ç¤¹¤¬¡¢·ë¶É¤Ï¿·¥Ñ¥¹¥ï¡¼¥É¤ËÆþÎϤ¬É¬ÍפǤ¢¤ê¡¢¤³¤³¤Ç¥æ¡¼¥¶¡¼¤Î²ðºß¤¬É¬Íפʤ³¤È¤ËÊѤï¤ê¤Ï¤¢¤ê¤Þ¤»¤ó¡£ ¤ä¤Ã¤Ñ¤ê¡¢expect¤òƳÆþ¤¹¤ë¤·¤«¤Ê¤¤¤Î¤À¤í¤¦¤«¤È¹Í¤¨»Ï¤á¤Æ¤¤¤Þ¤¹¡£ |
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>>3615 ¥Ð¥ó¥¬¡¼¥É > ¤ä¤Ã¤Ñ¤ê¡¢expect¤òƳÆþ¤¹¤ë¤·¤«¤Ê¤¤¤Î¤À¤í¤¦¤«¤È¹Í¤¨»Ï¤á¤Æ¤¤¤Þ¤¹¡£ ¤â¤· AIX ¤Î passwd ¤¬¡¢¤É¤¦¤·¤Æ¤âüËö¤«¤é¤·¤«ÆÉ¤ó¤Ç¤¯¤ì¤Ê¤¤¤Ê¤é¡¢ expect ¤Ê¤É¤ËÍê¤ë¤«¡¢PAM ¤ò»È¤Ã¤¿¥Ñ¥¹¥ï¡¼¥ÉÊѹ¹¥×¥í¥°¥é¥à¤ò ½ñ¤¯¤³¤È¤Ë¤Ê¤ë¤«¤È»×¤¤¤Þ¤¹¡£ |
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LinuxAS¤«¤ésolaris9¤Ë¾è¤»Âؤ¨¤ë¤Î¤Ç¤¹¤¬¡¢ ¥¯¡¼¥í¥ó¤Ï¤É¤Î¤è¤¦¤Ë°Ü¹Ô¤Ç¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© ¤Þ¤À¼Âµ¡¤¬Íè¤Æ¤¤¤Ê¤¯¤Æ²¿¤â´Ä¶¤¬¸«¤¨¤Þ¤»¤ó¡£ ¤³¤ì¤Þ¤Ç¤ÎÀßÄê¥Õ¥¡¥¤¥ë¤ä¥¹¥¯¥ê¥×¥È¥Õ¥¡¥¤¥ë¤¬ ¤½¤Î¤Þ¤Þ»È¤¨¤ë¤Î¤«¡¢¥·¥§¥ë¤ÎÊѹ¹¤ò¤·¤Ê¤¤¤È»È¤¨¤Ê¤¤¤Î¤«¡¢ ¤É¤³¤ËÇÛÃÖ¤¹¤ë¤Î¤«¡¦¡¦¡¦¾¯¤·¤Ç¤â»öÁ°¤Ë²ò¤Ã¤Æ¤¤¤ì¤Ð½õ¤«¤ë¤«¤Ê¡Á¤Ã¤Æ»×¤Ã¤Æ¤Þ¤¹¡£ |
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>>3617 ¥Ó¥®¥Ê¡¼ ¤¢¤é¡¼¤½¤ì¤ÏÂçÊѤǤ¹¤Í¡£´ðËÜŪ¤Ëµ¡Ç½ÌÌ (¥³¥Þ¥ó¥É¤Î¿ô¤È¤«¥ª¥×¥·¥ç¥ó¤Î ¼ïÎà¤È¤«) ¤Ç¸À¤¦¤È Linux > Solaris ¤Ê¤Î¤Ç (Àµ³Î¤Ë¤Ï GNU ¥â¥Î > Solaris)¡¢ Linux ¤«¤é Solaris ¤Ø¤Î°Ü¹Ô¤Ï·ë¹½ÌÌÅݤǤ¹¡£ ¤Þ¤º¤Ï Sun ¤¬Ä󶡤·¤Æ¤¤¤ë ¡ÖLinux ¤«¤é Solaris ¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°´Ä¶¤Ø¤Î°Ü¹Ô¡× http://sdc.sun.co.jp/solaris/migration/linux/index.html ¤ò¤É¤¦¤¾ (¥É¥¥å¥á¥ó¥È¤òÆÉ¤à¤Ë¤Ï¥æ¡¼¥¶ÅÐÏ¿¤¬É¬ÍפÀ¤È»×¤ï¤ì¤Þ¤¹)¡£ ¾åµ¥É¥¥å¥á¥ó¥È¤Ë¤Ï¡¢ÅöÁ³¤Ê¤¬¤é Sun ¤ËÅԹ礬°¤¤¤³¤È¤Ï¤¢¤Þ¤ê½ñ¤«¤ì¤Æ ¤¤¤Þ¤»¤ó¤Î¤Ç (¸ß´¹À¤Ê¤¤¤Ç¤¹¤è¡¢¤È¤Ï¤¢¤Þ¤ê½ñ¤«¤ì¤Æ¤¤¤Ê¤¤)¡¢°Ê²¼¤ï¤¿¤·¤Î °õ¾Ý¤ò½ñ¤¤Þ¤¹¡£ Á´ÂÎŪ¤Ë¸À¤¨¤ë¤³¤È¤Ï¡¢ - Linux (¤È¤¤¤¦¤è¤ê GNU) ÆÈ¼«¤Îµ¡Ç½¤ò»È¤Ã¤Æ¤¤¤¿¤é°Ü¹Ô¤Ë¶ìÏ«¤¹¤ë - ¸ÅÍ褫¤é¤Î UNIX ¤Îµ¡Ç½¤·¤«»È¤Ã¤Æ¤¤¤Ê¤¤¤Ê¤é¤¢¤Þ¤ê¶ìÏ«¤·¤Ê¤¤¤«¤â ¤È¤¤¤¦¤³¤È¤Ç¤¹¡£GNU ¥â¥Î¤Î°ìÍ÷¤Ï¤³¤Á¤é¤ò¡£ http://www.linux.or.jp/JM/INDEX/gnu.html ÆÃ¤Ë Solaris ¤Î find¡¦date¡¦grep¡¦tar¡¦make¡¦awk¡¦sed ¥³¥Þ¥ó¥É¤Îµ¡Ç½¤Ï¡¢ Linux ¤Î¤½¤ì¤ÈÈæ¤Ù¤ë¤ÈÉϼå¤Ê°õ¾Ý¤¬¤¢¤ê¤Þ¤¹¡£ ¤Þ¤¡ Solaris ¤Ç¤â GNU ¥â¥Î¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤³¤È¤Ï¤Ç¤¤ë¤Î¤Ç¡¢ ¤¬¤ó¤Ð¤Ã¤Æ¥×¥í¥°¥é¥à¤òľ¤¹¤«¡¢Solaris ¤Ë GNU ¥â¥Î¤òÆþ¤ì¤ë¤«¤È¤¤¤¦ ÁªÂò»è¤Ï¤¢¤ê¤Þ¤¹¤±¤É¤Í¡£ ¤Ê¤ª¡¢apache ¤ä perl ¤Ê¤É¡¢Linux ¤Ë¤â Solaris ¤Ë¤â°¤µ¤Ê¤¤¤â¤Î (Âè»°¼Ô¤¬³«È¯¤·¤Æ¤¤¤ë¤â¤Î) ¤Ï¡¢´ðËÜŪ¤ËƱ¤¸Æ°¤¤ò¤·¤Þ¤¹¡£ > ¥¯¡¼¥í¥ó¤Ï¤É¤Î¤è¤¦¤Ë°Ü¹Ô¤Ç¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© ´ðËܵ¡Ç½¤ÏƱ¤¸¤Ç¤¹¤¬¡¢Î㤨¤Ð http://www.linux.or.jp/JM/html/cron/man5/crontab.5.html ¤Î name=value ¤È¤¤¤¦½ñ¤Êý¤Ï Solaris ¤Ç¤Ï¤Ç¤¤Þ¤»¤ó¡£ 0-23/2 ¤È¤¤¤¦¤Î¤â¥À¥á¤Ê¤Ï¤º¡£ ¾åµ man ¤Ë¤Ï ATT ¤ä BSD ¤Î cron ¤Ç¤Ï "1-3,7-9" ¤ÏµñÈݤµ¤ì¤ë¤À¤í¤¦ -- "1-3" ¤Þ¤¿¤Ï "7,8,9" ¤Î¤¤¤º¤ì¤«¤À¤±¤·¤«»ØÄê¤Ç¤¤Ê¤¤¡£ ¤È¤¢¤ê¤Þ¤¹¤¬¡¢Solaris ¤Ç¤Ï¤É¤¦¤À¤Ã¤¿¤«¤Ê¤¡¡£ Solaris ¤Î crontab(1) ¤Ï¤³¤Á¤é¡£ http://www.freebsd.org/cgi/man.cgi?query=crontab&apropos=0&sektion=0&manpath=SunOS+5.9&format=html > ÀßÄê¥Õ¥¡¥¤¥ë OS ¤ÎÀßÄê¥Õ¥¡¥¤¥ë̾¤äÆâÍÆ¤Ï¡¢Æ±¤¸¤â¤Î¤ÏƱ¤¸¤Ç¤¹¤¬¡¢°ã¤¦¤â¤Î¤Ï °ã¤¤¤Þ¤¹ (¤È¤·¤«¸À¤¤¤è¤¦¤¬¤Ê¤¤)¡£ Ʊ¤¸¤â¤Î: /etc/hosts, /etc/resolv.conf, /etc/nsswitch.conf °ã¤¦¤â¤Î: ¤½¤Î¾¤¿¤¯¤µ¤ó¡£Linux ¤Î /etc/fstab ¤Ï¡¢Solaris ¤Ç¤Ï /etc/vfstab ¤Ê¤É¡£ > ¥¹¥¯¥ê¥×¥È¥Õ¥¡¥¤¥ë Linux ¤Ç¤Ï sh ¤Ï bash ¤Ç¤¹¤¬¡¢Solaris ¤Ï¸ÅÍ褫¤é¤Î sh ¤Ç¤¹¡£Î㤨¤Ð Solaris ¤Î sh ¤Ç¤Ï export A=B ¤Ï¥À¥á¤Ç¡¢ A=B export A ¤È¤·¤Ê¤¯¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£¤³¤Î¤è¤¦¤Ê bash °Í¸¤Ê½ñ¤Êý¤ò¤·¤Æ¤¤¤Ê¤±¤ì¤Ð ¾¯¤·¤Î½¤Àµ¤Ç¤¤¤±¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢bash ¤ÎÊØÍø¤Êµ¡Ç½¤ò³èÍѤ·¤Þ¤¯¤Ã¤Æ ¤¤¤ë¤Ê¤é¶ìÏ«¤¹¤ë¤Ç¤·¤ç¤¦¡£ |
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>>3618 68user »²¹Í¤Ë¤µ¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹¡£ ¼Âµ¡¤ÎÈÂÆþ¤¬Íè½µ¤Ê¤Î¤Ç¡¢·ë²ÌÊó¹ð¤Ï¤½¤Î»þ¤Ë¤·¤Þ¤¹¡£ |
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>>3616 68user ¸½ºßexpect¤ÇÂбþ¤¹¤ëÊý¸þ¤Ç½àÈ÷Ãæ¤Ç¤¹¡£ ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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ÅÙ¡¹¿½¤·Ìõ¤´¤¶¤¤¤Þ¤»¤ó¡£ º£ÅÙ¤Ïksh¤Ç¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£ ======= test_file ======== aix4-r1 aix4-r2 aix4-r3 aix4-r4 aix3-r1 aix3-r2 aix3-r3 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; \ }\ }' $file ¾åµ¤ÎÍͤËʸ»úÎó¤ÎÀèÆ¬¿ôʸ»ú¤Î¤ß¤ò¸«¤Æ°ìÃפ¹¤ë¤«¤ÎȽÄê¤ò¹Ô¤¤¤¿¤¤¤Î¤Ç¤¹¤¬¡¢kshñÂΤǤμ¸½ÊýË¡¤¬Ê¬¤«¤é¤º¶ìÏ«¤·¤Æ¤¤¤Þ¤¹¡£ ¤ä¤Ï¤ê¡¢¾å¤Ë¼¨¤·¤¿¤è¤¦¤Ëawk¤ò»ÈÍѤ·¤Æ¡¢¤½¤ÎÃæ¤Çsubstr´Ø¿ô¤ò»ÈÍѤ¹¤ë¤·¤«¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡© ËÜÅö¤Ë´ðËÜŪ¤Ê¤³¤È¤Ç¿½¤·Ìõ¤´¤¶¤¤¤Þ¤»¤ó¤¬¡¢¤è¤í¤·¤¯¤ª´ê¤¤Ãפ·¤Þ¤¹¡£ |
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>>3621 ¥Ð¥ó¥¬¡¼¥É ¤³¤ó¤Ê´¶¤¸¤Ç¤¹¤«¤Í¡£ while read line; do prefix=${line%-r[0-9]} if [ "$prefix" = "aix4" ]; then echo "TRUE:$line" else echo "FALSE:$line" fi done < test_file |
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>>3622 68user > prefix=${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 |
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>>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 |
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>>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¤·¤¿¡£ |
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½é¤á¤Þ¤·¤Æ¡¢Î¢Êý¤È¿½¤·¤Þ¤¹¡£ WinSock¤òÍѤ¤¤¿¥¦¥£¥ó¥É¥¦¥º¥Í¥Ã¥È¥ï¡¼¥¯¥×¥í¥°¥é¥à¤Ç¡¢¥¤¥ó¥¿¡¼ ¥Í¥Ã¥È¤ò²ð¤·¤Æ¡¢»ä¤Î¥Þ¥·¥ó̾¤«¤éIP¥¢¥É¥ì¥¹¤ò¼èÆÀ¤¹¤ëÊýË¡¤Ë ¤Ä¤¤¤ÆÇº¤ó¤Ç¤¤¤Þ¤¹¡£¸À¸ì¤ÏC¸À¸ì¤ò°·¤Ã¤Æ¤ª¤ê¤Þ¤¹¡£ ¥í¡¼¥«¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤Ç¤Ï¥Þ¥·¥ó̾¤«¤éIP¥¢¥É¥ì¥¹¤ò¼èÆÀ¤¹¤ë¤Ë¤Ï Gethostbyname´Ø¿ô¤Ç¼èÆÀ¤Ç¤¤ë¤Î¤Ç¤¹¤¬¡¢¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤ò²ð¤·¤¿ ±óÊý¤Î¥Þ¥·¥ó¤Î¤«¤é»ä¤Î¥Þ¥·¥ó¤ÎIP¥¢¥É¥ì¥¹¤ò¼èÆÀ¤¹¤ë»ö¤¬½ÐÍè¤Þ ¤»¤ó¡£¡Ê»ä¤Î¤Ï¥µ¡¼¥Ð¥Þ¥·¥ó¤Ç¤Ï̵¤¤¤Î¤ÇÅöÁ³¤Ê¤Î¤Ç¤¹¤¬¡¦¡¦¡¦¡Ë »ä¤Î¥Þ¥·¥ó¤ÏÂç³Ø¤Ç°·¤Ã¤Æ¤¤¤ë¤â¤Î¤Ç¡¢¥Í¥Ã¥È¥ï¡¼¥¯¤Ë·Ò¤°¤¿¤Ó¤Ë ưŪ¤ÊIP¥¢¥É¥ì¥¹¤¬³ä¤êÅö¤Æ¤é¤ì¤ë¤Î¤Ç¤¹¤¬¥µ¡¼¥Ð¥×¥í¥°¥é¥àÅù¤ò »ä¤Î¥Þ¥·¥ó¾å¤Çư¤«¤¹¤È¤¤Ë¤¤¤Á¤¤¤ÁÁê¼ê¤Ëº£¤ÎIP¥¢¥É¥ì¥¹¤ò¶µ¤¨ ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤Î¤ÇÈó¾ï¤ËÉÔÊØ¤Ç¤¹¡£ ¤É¤¦¤Ë¤«¤·¤Æ¡¢»ä¤Î¥Þ¥·¥ó̾¤«¤éIP¥¢¥É¥ì¥¹¤ò¼èÆÀ¤¹¤ëÊýË¡¤¬ ¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©¤É¤Ê¤¿¤«¥¢¥É¥Ð¥¤¥¹¤ò¤ª´ê¤¤¤·¤Þ¤¹¡£ |
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>>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¶·? ¤Ê¤É¤Ê¤Éµ¿Ìä¤Ï¤Ä¤¤Þ¤»¤ó¤¬¡¢http://www.dyndns.org/ ¤Ê¤É¤Î DynamicDNS ¤È¸Æ¤Ð¤ì¤ë¥µ¡¼¥Ó¥¹¤ò»È¤¦¤Î¤¬°ì¤Ä¤Î²ò¤Ç¤·¤ç¤¦¡£ ¤¿¤À¤·¤³¤ì¤Ï¡¢Âç³Ø¤È¤ÏÁ´¤¯´Ø·¸¤Ê¤¤ FQDN ¤ò¡¢Âç³Ø¤«¤éÉÕÍ¿¤µ¤ì¤Æ ¤¤¤ë IP ¥¢¥É¥ì¥¹¤Ë·ë¤Ó¤Ä¤±¤ë¤È¤¤¤¦¤³¤È¤Ç¤¹¡£´ÉÍý¼Ô¤¬´²ÍƤǤ¢¤ë ¤³¤È¤ò´üÂÔ¤¹¤ë¤«¡¢¥ê¥¹¥¯¤òÉé¤Ã¤Æ¤³¤Ã¤½¤ê¤ä¤ë¤Î¤¬¤è¤¤¤Ç¤·¤ç¤¦¡£ |
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>>3628 Tangerine ¶ñÂÎŪ¤Ë¤É¤Î¤è¤¦¤Ê¥¹¥¯¥ê¥×¥È¤Ê¤Î¤«¸«¤»¤ÆÄº¤±¤Þ¤»¤ó¤«¡© ¡Ê¤½¤â¤½¤âawk¤ò»È¤¦É¬Íפ¬¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©¡Ë |
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ÊÖ¿®ÃÙ¤ì¤Æ¤¹¤¤¤Þ¤»¤ó¡£ ¤¨¤Ã¤È¡¢³Î¤«¤Ë¼«Ê¬¤âawk¤ò»È¤¦É¬Íפ¬¤¢¤ë¤Î¤«Èù̯¤Ç¤¹¤¬¡¢ #! /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¡£ ÊÑ¿ômake_date¤ËºòÆü¤ÎÆüÉÕ¤±¤¬Æþ¤ê¡¢ ¤½¤ì°ÊÁ°¤Î¤â¤Î¤òɽ¼¨¤µ¤»¤¿¤¤¤Î¤Ç¤¹¡£ ÀµÄ¾¤Ê¤È¤³¤í¤ò¸À¤¨¤Ð¡¢awk¤ò»È¤¦É¬Í×À¤Ï¤Þ¤Ã¤¿¤¯¤È¤¤¤Ã¤Æ¤Ê¤¤¤Ç¤¹¡£ ¤¿¤À¡¢¼«Ê¬¤¬¿§¡¹Ä´¤Ù¤¿·ë²Ìawk¤ò»È¤Ã¤Æ¤ä¤ì¤Ð½ÐÍè¤ë¤Î¤«? ¤È¡¢¹Í¤¨¤Æ»È¤Ã¤Æ¤ß¤¿¤À¤±¤Ç¤¹¤Î¤Ç¡£ awk¤¸¤ã¤Ê¤¯¤ÆÊ̤ÎÊýË¡¤Ç¹Ô¤¨¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢ ¸æ¶µ¼ø¤¤¤¿¤À¤±¤ë¤È´ò¤·¤¤¤Ç¤¹¡£ |
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>>3630 Tangerine ñ½ã¤ËºòÆü°ÊÁ°¤Î¥Õ¥¡¥¤¥ë¤òɽ¼¨¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¤³¤ó¤Ê´¶¤¸¤Ç¡£ ¡Ê¥Õ¥¡¥¤¥ë¤¬Ìµ¤¤»þ¤ò¹Í¤¨¤ë¤Èls»È¤Ã¤¿Êý¤¬¤¤¤¤¤Î¤«¤Ê¡©¡Ë ------ #!/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 ------ awk¤ò»È¤¦¤Î¤Ç¤¢¤ì¤Ð¤³¤ó¤Ê´¶¤¸¤«¤Ê¡£ ¼ÂÁõ¤µ¤ì¤Æ¤¤¤ëawk¤Ë¤è¤Ã¤ÆÊÑ¿ô¤ÎÀßÄê¤Î»ÅÊý¤¬°ã¤¦¤Î¤ÇÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ ------ #!/bin/sh make_date=`date '+%Y%m%d'` ls *.[0-9]*.* | awk -F. '{if($2 < d) print}' d=$make_date |
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>>3650 m16 awk ¤Ï¤è¤¯¤ï¤«¤ê¤Þ¤»¤ó¤¬¡¢ % awk '$0 ~ ENVIRON["HOGE"] {print}' FILE_NAME ¤Ç¤¹¤«¤Í¡£ |
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UNIX¤Îtar¥³¥Þ¥ó¥É¤Ë¤Ä¤¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£ DAT¥Æ¡¼¥×¤«¤éǤ°Õ¤Î¥Õ¥¡¥¤¥ë¤ò¥ï¥¤¥ë¥É¥«¡¼¥É¡Ê*¡Ë¤Ç¼è¤ê½Ð¤·¤¿¤¤¤Î ¤Ç¤¹¤¬¾å¼ê¤¯¤¤¤¤Þ¤»¤ó¡£ ¤É¤Î¤è¤¦¤Ë¤¹¤ì¤Ð¼è¤ê½Ð¤»¤Þ¤¹¤«¡£ rwxr-xr-x 0/3 0 2004ǯ 2·î 17Æü 20:55 ./bkup/ rw-r--r-- 0/3 3506495 2003ǯ 6·î 5Æü 15:48 ./bkup/200303031741data_tar.gz rw-r--r-- 0/3 3511527 2003ǯ 3·î 17Æü 09:20 ./bkup/200303032300data_tar.gz rw-r--r-- 0/3 3517092 2003ǯ 3·î 17Æü 09:20 ./bkup/200303042300data_tar.gz ¡§ ¡§ rw-r--r-- 0/3 3511527 2003ǯ 3·î 17Æü 09:20 ./bkup/200312302300data_tar.gz rw-r--r-- 0/3 3517092 2003ǯ 3·î 17Æü 09:20 ./bkup/200312312300data_tar.gz ¤³¤Î¥ê¥¹¥È¤«¤é200309¤È¤Ê¤Ã¤Æ¤¤¤ë¤â¥Õ¥¡¥¤¥ë¤ò¤È¤ê¤À¤½¤¦¤È¤¤¤í¤¤¤í¤È ¤ä¤Ã¤Æ¤ß¤¿¤Î¤Ç¤¹¤¬¡¢ # tar -xvf /dev/rmt/1m 200309\*data.tar.gz # tar -xvf /dev/rmt/1m ./bkup/200309\*data.tar.gz # tar -xvf /dev/rmt/1m './bkup/200309*data.tar.gz' # tar -xvf /dev/rmt/1m "./bkup/200309*data.tar.gz" ¾å¼ê¤¯¤¤¤¤Þ¤»¤ó¤Ç¤·¤¿¡£ HP-UX11.00¤Ç¤¹¡£ |
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>>3696 68user >¤Ê¤ë¤Û¤É¡¢¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£Debian ¤Î ping ¤Ï¡¢ > Do you want to ping broadcast? Then -b >¤È¤¤¤¦¥¨¥é¡¼¤Ï½Ð¤µ¤Ê¤¤¤è¤¦¤Ç¤¹¤Í¡£ ¤½¡¼¤æ¡¼¤³¤È¤Ç¤¹¤«¡¢Î»²ò¤Ç¤¹¡£¤Ê¤éredhat9¤Ç¤Ï¼¡¤ÎÄ̤ê¤Ë¤Ê¤ê¤Þ¤·¤¿¡£ % strings /bin/ping | grep Then Do you want to ping broadcast? Then -b % |
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¥Õ¥¡¥¤¥ë¤ò¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¥¹¥¯¥ê¥×¥È¤òºîÀ®¤·¤Æ¤¤¤Þ¤¹¤¬¡¢ ¥Õ¥¡¥¤¥ë¥µ¥¤¥º¤¬Â礤¤¤È¥Õ¥¡¥¤¥ëÆâÍÆ¤Ï°ìÉô¤·¤«¥À¥¦¥ó¥í¡¼¥É¤Ç¤¤Þ¤»¤ó¡£ sysread¤ÎÌá¤êÃÍ$Ret_Len¤Ï¡¢Àµ¤·¤¤Ãͤ¬Ê֤äƤ¤Þ¤¹¡£ ºÇ¸å¤Îprintʸ¤Ç¡¢Á´¤Æ¤ò½ÐÎϤ·¤Æ¤¤¤Þ¤»¤ó¡£¤¢¤ë¤¤¤Ï¡¢$INBUF¤ËÁ´¤Æ¤¬ ³ÊǼ¤µ¤ì¤Æ¤Ê¤¤¤«¤Ç¤¹¡£ Á´¤Æ¤ÎÆâÍÆ¤ò¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¤Ë¤Ï¡¢¤É¤¦¤¹¤Ù¤¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡© $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) { #ÆÉ¤ß¼è¤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 $INBUF; |
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>>3700 sagara - ¡Ö¥Õ¥¡¥¤¥ë¥µ¥¤¥º¤¬Â礤¤¡×¤È¤Ï¶ñÂÎŪ¤Ë²¿¥Ð¥¤¥È¤Ç¤¹¤«? - ¤¢¤ë¥Ð¥¤¥È¿ô°Ê¾å¤Î¥Õ¥¡¥¤¥ë¤Î¾ì¹ç¡¢¾ï¤Ë¥À¥¦¥ó¥í¡¼¥É¤Ç¤¤Ê¤¤¤Î¤Ç¤¹¤«? - Â礤¤¥Õ¥¡¥¤¥ë¤ò½èÍý¤¹¤ë¤Î¤Ë²¿É䫤«¤ê¤Þ¤¹¤«? - length($INBUF) ¤ÎÃͤÏ? - $INBUF ¤ÎÆâÍÆ¤ò¥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¤«? ¤¢¤È¡¢¥³¥á¥ó¥ÈÉôʬ¤ä´Ø·¸¤Ê¤¤²Õ½ê¤Ï¶ËÎϺï¤Ã¤Æ¤«¤éÅê¹Æ¤·¤Þ¤·¤ç¤¦¡£ »Å»ö¤Î¥½¡¼¥¹¤Ç¤¢¤ì¤ÐÆÃ¤Ë¡£ |
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¥½¡¼¥¹¤òºÜ¤»¤Þ¤¹¡£ //*************************************************************** // 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; } ¤½¤ì¤Û¤ÉÆñ¤·¤¤¤³¤È¤Ï¤·¤Æ¤¤¤Ê¤¤¤Ï¤º¤Ê¤Î¤Ç¤¹¤¬¡¥¡¥¡¥ ¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ |
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>>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¤òÆÉ¤ó¤Ç¤¯¤ì¤Ê¤¤¥×¥í¥°¥é¥à¤â ¤¢¤ë¤Î¤Ç¡¢²þ¹Ô¤ò¤Ä¤±¤ëÊʤò¤Ä¤±¤Æ¤ª¤¯¤³¤È¤ò¤ª´«¤á¤·¤Þ¤¹¡£ |
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>>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 _5_8 -D__SUNPRO_C=0x510 -Dunix -Dsun -Dsparc -D__unix -D__sun -D__sparc -D__BUIL TIN_VA_ARG_INCR -D__SVR4 -y-s -I/opt/SUNWspro/WS6U2/include/cc -i /tmp/cpp.20856 .0.i "ex3-2.c", 16 ¹ÔÌÜ: ·Ù¹ð: ¥Õ¥¡¥¤¥ë¤ÎºÇ¸å¤Ë²þ¹Ôʸ»ú¤¬¤¢¤ê¤Þ¤»¤ó 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 ------------------------------------------------------------------------- env¤Î·ë²Ì¤â½ñ¤«¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹¡£ ------------------------------------------------------------------------- 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 ------------------------------------------------------------------------- ¤È¤¤¤¦·ë²Ì¤Ç¤·¤¿¡£ >>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¤«? ¤Ï¤¤¡¢¥Õ¥¡¥¤¥ë¤Ï¤Ç¤¤Æ¤¤¤Þ¤¹¡£¼Â¹Ô¤¹¤ì¤Ð·ë²Ì¤â½ÐÎϤµ¤ì¤Æ¤¤¤Þ¤¹¡£¤¿¤À¡¢Ëè²ó¤³¤Î·Ù¹ðʸ¤¬¤Ç¤Æ¤¤¤Æ¡¢¤É¤ì¤°¤é¤¤ÌäÂê¤Ê¤Î¤«¤É¤¦¤«¤â¤ï¤«¤é¤Ê¤¤¤Î¤Ç¡¢¤Ç¤¤ë¤«¤®¤êÌäÂê¤ò¼è¤ê½ü¤¯¤³¤È¤È¡¢¤½¤ÎÍýͳ¤¬ÃΤꤿ¤¤¤Î¤Ç¡Ä >¥Õ¥¡¥¤¥ëËöÈø¤Ë²þ¹Ô¤¬¤Ê¤¤¤È¤½¤Î¹Ô¤òÆÉ¤ó¤Ç¤¯¤ì¤Ê¤¤¥×¥í¥°¥é¥à¤â >¤¢¤ë¤Î¤Ç¡¢²þ¹Ô¤ò¤Ä¤±¤ëÊʤò¤Ä¤±¤Æ¤ª¤¯¤³¤È¤ò¤ª´«¤á¤·¤Þ¤¹¡£ ½é¤á¤Æ¤·¤ê¤Þ¤·¤¿¡£¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£µ¤¤ò¤Ä¤±¤Þ¤¹¡£ ¤¢¤È¡¢¤â¤·¤ª¼ê¿ô¤Ç¤Ê¤±¤ì¤Ð¡¢º£¤Þ¤Ç¤µ¤ì¤¿¼ÁÌä¤Î°Õ¿Þ¤ò¶µ¤¨¤Æ¤¤¤¿¤À¤±¤ì¤Ð¤¢¤ê¤¬¤¿¤¤¤È»×¤¦¤Î¤Ç¤¹¤¬¡Ä¼ê´Ö¤¬¤«¤«¤ë¤è¤¦¤Ç¤·¤¿¤éÁ´Á³¤«¤Þ¤¤¤Þ¤»¤ó¤Î¤Ç¡¢¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ ¤½¤ì¤Ç¤Ï¤Þ¤¿¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ |
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>>3811 68user >>3810 ¤É¤é ÉÙ»ÎÄ̤Υ³¥ó¥Ñ¥¤¥é¤âÆþ¤Ã¤Æ¤¤¤½¤¦¤À¤È¤¤¤¦»ö¤¬µ¤¤Ë¤Ê¤ë¤Î¤Ç¤¹¤¬¡¦¡¦¡¦ /usr/ccs/bin/ucbcc ¤Ï Forte ¤Ø¤Î¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤Ë¤Ê¤Ã¤Æ¤Þ¤¹¤«¡© |
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>>3814 ¤É¤é > "ex3-1.c", 3 ¹ÔÌÜ: ·Ù¹ð: »ØÎáÃæ¤Ë̵¸ú¤Ê¶õÇòʸ»ú¤¬¤¢¤ê¤Þ¤¹ ¥½¡¼¥¹¤ò¾¯¤·¤º¤Äºï¤Ã¤Æ¡¢¤³¤Î·Ù¹ð¤¬½Ð¤ë¾ì½ê¤òÆÃÄꤷ¤Æ¤¯¤À¤µ¤¤¡£ ÌäÂê¤Î¹Ô¤òÆÃÄꤷ¤¿¤±¤ì¤É¤â¸¶°ø¤¬¤ï¤«¤é¤Ê¤¤¾ì¹ç¤Ï¡¢ % od -cx < ex3-1.c (ºÇ¾®¸Â¤Þ¤Çºï¤Ã¤¿¥Õ¥¡¥¤¥ë) ¤È¤·¤Æ¡¢ÊѤÊʸ»ú¤¬Æþ¤Ã¤Æ¤¤¤Ê¤¤¤«³Îǧ¤·¤Æ¤¯¤À¤µ¤¤¡£ > ¤â¤·¤è¤í¤·¤±¤ì¤Ð¡¢gnuplot¤Î»È¤¤Êý¤â¶µ¤¨¤Æ¤¤¤¿¤À¤±¤ì¤Ð¤¦¤ì¤·¤¤¤Î¤Ç¤¹¤¬¡Ä ¼ÁÌ䤬¤¢¤ë¾ì¹ç¤Ï http://www.hyuki.com/writing/techask.html ¤ò½ÏÆÉ¤·¤¿¾å¤Ç¤ª´ê¤¤¤·¤Þ¤¹¡£¤¿¤À¤·¤³¤Î·Ç¼¨ÈĤǤϤ³¤ì¤Þ¤Ç gnuplot ¤ÎÏÃÂ꤬ ½Ð¤¿¤³¤È¤Ï¤Ê¤¤¤Î¤Ç¡¢ Gnuplot Q&A ·Ç¼¨ÈÄ http://ayapin.film.s.dendai.ac.jp/cgi-bin/trees.cgi ¤Ê¤É¤Çʹ¤¤¤¿Êý¤¬¤è¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£Å¬ÀÚ¤ÊÅú¤¨¤ò¤â¤é¤¦¤Ë¤Ï¤É¤³¤Ç ¼ÁÌ䤹¤ë¤Î¤¬¸ú²ÌŪ¤«¤ò¸«¶Ë¤á¤¿¾å¤Ç¤É¤¦¤¾¡£ ¤½¤ì¤Ï¤½¤ì¤È¤·¤Æ > C¤Î¥×¥í¥°¥é¥à¤ògnuplot¤Ë½ÐÎϤµ¤»¤¿¤¤¤Î¤Ç¤¹¤¬ ¤ä¤ì¤Ð¤Ç¤¤ë¤Ç¤·¤ç¤¦¤±¤É¡¢gnuplot ¤Î»È¤¤Êý¤È¤·¤Æ¤ÏŬÀڤǤϤʤ¤¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£ |
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>>3815 68user >> "ex3-1.c", 3 ¹ÔÌÜ: ·Ù¹ð: »ØÎáÃæ¤Ë̵¸ú¤Ê¶õÇòʸ»ú¤¬¤¢¤ê¤Þ¤¹ >¥½¡¼¥¹¤ò¾¯¤·¤º¤Äºï¤Ã¤Æ¡¢¤³¤Î·Ù¹ð¤¬½Ð¤ë¾ì½ê¤òÆÃÄꤷ¤Æ¤¯¤À¤µ¤¤¡£ include¤Îʸ¤ò1¹ÔÁ´Éôºï¤Ã¤Æ¤ß¤¿½ê¡¢Àµ¾ï¤Ëư¤¤Þ¤·¤¿¡£ ¤·¤«¤·¡¢include¤Îʸ¤Ï¥×¥í¥°¥é¥à¤Ë¤ÏÀäÂÐɬÍפʤâ¤Î¤È»×¤Ã¤Æ¤¤¤¿¤Î¤Ç¤¹¤¬¡Ä includeʸ¤¬Ìµ¤¯¤Æ¤âư¤¯¤È¤¤¤¦¤³¤È¤Ï¤¢¤ê¤¨¤ë¤Î¤Ç¤¹¤«¡© ²¼¤ËÀµ¾ï¤Ëư¤¤¤¿¥×¥í¥°¥é¥à¤ò½ñ¤¤Þ¤¹¡£ ----------------------------------------------------------------------- /* ¡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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>>3817 68user ¤³¤ÎÁ°¤Î¥×¥í¥°¥é¥à¤«¤é¡¢#include¤È<stdio.h>¤Î´Ö¤Î¶õÇò¤òºï½ü¤·¤Æ¤ß¤Þ¤·¤¿¤¬¡¢¤ä¤Ï¤êƱ¤¸·Ù¹ð¤¬½Ð¤Þ¤·¤¿¡£ ¤½¤ì¤Ç¡¢¤½¤Î¥×¥í¥°¥é¥à¤Ëgrep¤ò¤«¤±¤Æ¤ß¤Þ¤·¤¿¡£¤É¤³¤Ë¶õÇòʸ»ú¤¬¤¢¤ë¤Î¤«¤¬¤ï¤«¤ê¤Þ¤»¤ó¡Ä ¤¢¤ë¤È¤·¤Æ¤âºÇ¸å¤Î¡È\d\n¡É¤°¤é¤¤¤À¤È»×¤¦¤Î¤Ç¤¹¤¬¡¢¤³¤ì¤Ï»ØÎá¤È¤Ï´Ø·¸¤Ê¤¤¤·¡¢É¬Íפʤâ¤Î¤Î¤Ï¤º¤Ê¤Î¤Ç¤¹¤¬¡Ä ²¼¤Ë¡Ègrep include ex3-1.c | od -cx¡É¤Î·ë²Ì¤ò½ñ¤¤Þ¤¹¤Î¤Ç¡¢½ª¤¨¤Æ¤¯¤À¤µ¤¤¡£¤è¤í¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ -------------------------------------------------------------------------- 0000000 # i n c l u d e < s t d i o . h 2369 6e63 6c75 6465 3c73 7464 696f 2e68 0000020 > \r \n 3e0d 0a00 0000023 ------------------------------------------------------------------------- |
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>>3845 ¥Ë¥Ã¥¿¥ó ¼«Ê¬ÍѤΥá¥â¡£¥½¡¼¥¹¤¬ SSL_CTX *ctx = SSL_CTX_new(SSLv23_client_method()); SSL ssl = SSL_new(ctx); SSL_connect(ssl); ¤È¤Ê¤Ã¤Æ¤¤¤¿¤È¤·¤Æ¡¢ 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); ¤È¤¤Æ¡ÖPRNG not seeded¡×¥¨¥é¡¼¤Ë¤Ê¤ë¡¢¤Æ¤Ê´¶¤¸¤Ç¤¹¤«¤Í¡£ (*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); |
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>>3866 ·Ü ¤´»ØÅ¦¤Î¤È¤ª¤ê¤«¤È»×¤¤¤Þ¤¹¡£¤È¤¤¤¦¤ï¤±¤Ç¡¢½¤Àµ¤·¤Þ¤·¤¿¡£ http://X68000.q-e-d.net/~68user/unix/pickup?cp ¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ >>3867 ¥Ë¥Ã¥¿¥ó > ¤³¤³¤Þ¤ÇÄ´¤Ù¤ë¤Î¤Ï¶ìÏ«¤·¤Þ¤»¤ó¤Ç¤·¤¿¤«¡© Ä´¤Ù¤ë¤Î¤Ë 3Æü¤«¤«¤Ã¤Æ¤Þ¤¹¤Î¤Ç¡¢¶ìÏ«¤·¤Þ¤·¤¿¡£ ¤Ç¤â¡¢¤Ê¤¼ RAND_poll() ¤·¤¿¤é¥¨¥é¡¼¤Ë¤Ê¤é¤Ê¤¤¤Î¤«¤¤¤Þ¤¤¤Á ¤ï¤«¤Ã¤Æ¤¤¤Þ¤»¤ó (Ê̤ˤ³¤ì¤¬¤ï¤«¤é¤Ê¤¯¤Æ¤â¹½¤ï¤Ê¤¤¤ó¤Ç¤¹¤¬¡¢ µ¤¤Ë¤Ê¤ë¤â¤Î¤Ç)¡£ >>3868 jeiu > ¤É¤³¤Ç¼ÂÁõ¤µ¤ì¤ë¤â¤Î¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡© OpenSSL ¤Î¥é¥¤¥Ö¥é¥ê¤ÎÃæ¤Ç¤¹¡£ SSL/TLS ¤Ï¥¯¥é¥¤¥¢¥ó¥È¤¬ÍøÍѲÄǽ¤Ê°Å¹æ (Àµ¤·¤¯¤Ï°Å¹æ¥¹¥¤¡¼¥È) ¤ò Ä󼨤·¡¢¥µ¡¼¥Ð¤¬¤½¤ÎÃæ¤«¤éÁª¤Ó¤Þ¤¹¡£¤è¤Ã¤Æ¾ï¤Ë RSA ¤¬»ÈÍѤµ¤ì¤ë ¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó (DH ¤ò»È¤¦¾ì¹ç¤â¤¢¤ë)¡£ ¤Ç¡¢°Å¹æ¥¹¥¤¡¼¥È¤òÄ󼨤·¤¿¤ê¡¢RSA ¤Ç°Å¹æ²½¡¦Éü¹æ²½¤·¤¿¤ê¡¢ DH ¤Ç¸°¸ò´¹¤·¤¿¤ê¡¢¥×¥ì¥Þ¥¹¥¿¡¼¥·¡¼¥¯¥ì¥Ã¥È¤òÁ÷¤Ã¤¿¤ê¡¢ ¤È¤¤¤¦¤³¤È¤Ï¤¹¤Ù¤Æ OpenSSL ¤Î¥é¥¤¥Ö¥é¥êÃæ¤Çµ½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ |
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¡äÄ´¤Ù¤ë¤Î¤Ë 3Æü¤«¤«¤Ã¤Æ¤Þ¤¹¤Î¤Ç¡¢¶ìÏ«¤·¤Þ¤·¤¿¡£ ¤Ç¤·¤¿¤é¡¢¤ä¤Ï¤ê¤ª»ý¤Á¤Î¥Þ¥¹¥¿¥ê¥ó¥°TCP/IP SSL/TLSÊÔ¤ò ¼½ñŪ¤Ë»È¤¤¤Ê¤¬¤éÄɤ¤¤«¤±¤ëÊý¤¬¤¤¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¤è¡£ ¡ä¤Ç¤â¡¢¤Ê¤¼ RAND_poll() ¤·¤¿¤é¥¨¥é¡¼¤Ë¤Ê¤é¤Ê¤¤¤Î¤«¤¤¤Þ¤¤¤Á ¤ï¤«¤Ã¤Æ¤¤¤Þ¤»¤ó ·ë¶É¡¢RAND_poll()Æâ¤ÇÍð¿ô¤Î¼ï¤ò¥×¥í¥»¥¹ID¤ä/dev/random¤Ê¤É¤ò»È¤Ã¤ÆºîÀ®¤·¤Æ RAND_add()¤·¤Æ¤¤¤ë¤«¤é¤À¤È»×¤¤¤Þ¤¹¡£ RAND_seed()¤â·ë¶É¡¢RAND_add()¤ò¤·¤Æ¤¤¤Þ¤¹¤·¡£ |
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>>3870 ¥Ë¥Ã¥¿¥ó /dev/random ¤ä /dev/urandom ¤¬¤Ê¤¤´Ä¶¤Ç¤Ï¥¨¥é¡¼¤Ë¤Ê¤ë¤¬¡¢ RAND_poll() ¤ò¸Æ¤Ö¤È¤¦¤Þ¤¯¤¤¤¯¤È¡£ ¤È¤¤¤¦¤³¤È¤Ï¤ª¤½¤é¤¯ RAND_poll() ¤ò¸Æ¤Ö¤È http://snapshots.jp.freebsd.org/tour/current/userland/S/7348.html#145 ¤Ë½èÍý¤¬°Ü¤ë¤È»×¤¤¤Þ¤¹¡£ # ¤³¤Î¥½¡¼¥¹¤Ï OpenSSL 0.9.7d ¤Ç¤¹¡£ ¤³¤³¤Ç¤Ï /dev/random ¤ä /dev/urandom ¤òÆÉ¤ó¤Ç¤¤¤í¤¤¤í¤ä¤Ã¤Æ ¤Þ¤¹¤¬¡¢/dev/random ¤ä /dev/urandom ¤¬¤Ê¤¤´Ä¶¤Ê¤Î¤Ç¡¢·ë¶É¤Ï unsigned long l; l=curr_pid; RAND_add(&l,sizeof(l),0); l=getuid(); RAND_add(&l,sizeof(l),0); l=time(NULL); RAND_add(&l,sizeof(l),0); ¤À¤±¤¬¼Â¹Ô¤µ¤ì¤ë¤È»×¤¤¤Þ¤¹¡£¤³¤³¤Ç Âè»°°ú¿ô¤Î entropy ¤Ë¤ÏÁ´¤Æ 0 ¤ò ÅϤ·¤Æ¤¤¤Þ¤¹¡£ RAND_add ¤ò¸Æ¤Ö¤È ssleay_rand_add ¤¬¸Æ¤Ð¤ì¡¢ http://snapshots.jp.freebsd.org/tour/current/userland/S/7341.html#190 ¤¬¼Â¹Ô¤µ¤ì¤Þ¤¹¡£ if (ok) return(1); else RANDerr(RAND_F_SSLEAY_RAND_BYTES,RAND_R_PRNG_NOT_SEEDED); ¤È¤¢¤ë¤Î¤¬¥¨¥é¡¼¤Ë¤Ê¤Ã¤Æ¤¤¤ë²Õ½ê¤«¤È»×¤¤¤Þ¤¹¡£¤Ä¤Þ¤ê RAND_poll() ¤ò ¸Æ¤Ö¤È ok ¤¬¿¿¤Ë¤Ê¤ê¡¢RAND_poll() ¤ò¸Æ¤Ð¤Ê¤¤¤Èµ¶¤Ë¤Ê¤ë¡¢¤È¡£¤³¤³¤Ç ok ¤È¤Ï²¿¤«¤È¤¤¤¦¤È ok = (entropy >= ENTROPY_NEEDED); ¤Ç¤¹¡£ENTROPY_NEEDED ¤Ï ./crypto/rand/rand_lcl.h:#define ENTROPY_NEEDED 32 /* require 256 bits = 32 bytes of randomness */ ¤Ê¤Î¤Ç¡¢entropy <= 32 ¤Ê¤È¤¤Ë RPNG_NOT_SEEDED ¤Ç¥¨¥é¡¼¤Ë¤Ê¤ë¡£ µÕ¤Ë¸À¤¨¤Ð¡¢RAND_poll() ¤ò¸Æ¤Ö¤È entropy >= 32 ¤Ë¤Ê¤ë¤¿¤á¤¦¤Þ¤¯ ¤¤¤¯¤è¤¦¤Ë¤Ê¤ë¡¢¤È¤¤¤¦¤³¤È¤Ç¤¹¡£¤·¤«¤· entropy ¤òÁý¤ä¤·¤Æ¤¤¤ë¤Î¤Ï entropy += add; ¤·¤«¤Ê¤¤¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£¤Ç¤â¡¢add ¤Ï RAND_add() ¤ÎÂè»°°ú¿ô¤Ç¡¢ º£²ó¤Ï¤¹¤Ù¤Æ 0 ¤¬ÅϤµ¤ì¤Æ¤¤¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ entropy += 0; ¤È¤Ê¤ë¤ï¤±¤Ç¤¹¡£¤½¤ì¤Ê¤Î¤Ë¤Ê¤¼ entropy ¤¬Áý¤¨¤Æ >=32 ¤Ë¤Ê¤ë¤Î¤« ¤ï¤«¤é¤Ê¤¤¤Ê¤¡¡¢¤È¤¤¤Ã¤¿¤È¤³¤í¤Ç»ß¤Þ¤Ã¤Æ¤¤¤Þ¤¹¡£ ¡Ö¥Þ¥¹¥¿¥ê¥ó¥°TCP/IP SSL/TLSÊԡפÏÄ´¤Ù¤Þ¤·¤¿¤¬¡¢ÆâÉô¹½Â¤¤Ë¤Ï ¿¨¤ì¤Æ¤¤¤è¤¦¤Ç¸«¤Ä¤±¤é¤ì¤Þ¤»¤ó¤Ç¤·¤¿¡£¤â¤·¤É¤³¤«¤ËºÜ¤Ã¤Æ¤¤¤¿¤é ¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£ |
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>>3872 68user ³¤¤Ç¤¹¡£ ¤³¤Á¤é¤Ë¤Ï /dev/random¡¦/dev/urandom ¤¬Â¸ºß¤·¤Ê¤¤´Ä¶¤¬¤Ê¤¤¤¿¤á¡¢ FreeBSD ¤Ç OpenSSL ¤Î¥½¡¼¥¹¤ò¤¤¤¸¤Ã¤Æ¡¢ÌµÍýÌðÍý /dev/random¡¦ /dev/urandom ¤¬Â¸ºß¤·¤Ê¤¤¾õ¶·¤òºî¤Ã¤Æ¤ß¤Þ¤·¤¿¡£¤½¤Î·ë²Ì¡¢ PRNG not seeded ¤Ê¥¨¥é¡¼¤¬È¯À¸¤·¤Þ¤·¤¿¡£ ¤·¤«¤· SSL_connect() ¤ÎľÁ°¤Ë RAND_poll() ¤òÁÞÆþ¤·¤Æ¤â¡¢Æ±¤¸¤¯ PRNG not seeded ¤È¤Ê¤ê¤Þ¤·¤¿¡£¤½¤³¤Ç³Îǧ¤µ¤»¤Æ¤¤¤¿¤À¤¤¿¤¤¤Î¤Ç¤¹¤¬¡¢ >>3845 ¥Ë¥Ã¥¿¥ó > SSL_connect()¤¹¤ë¤Þ¤Ç¤Ë°Ê²¼¤Î´Ø¿ô¤Î¤É¤ì¤«¤ò»È¤¦¤ÈÎɤ¤ÍͤǤ¹¡£ > £³¡¢RAND_poll() > °ìÈֳڤʤΤϣ³¤ò»È¤¦¤Î¤¬³Ú¤Ç¤¹¤·¡¢°ìÈÌŪ¤Ç³Î¼Â¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤Ï¤½¤Á¤é¤Î´Ä¶¤Ç¤ÏÀµ¾ï¤Ëưºî¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤è¤Í? |
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>>3931 MERCY MERCY¤µ¤Þ¡£¤´²óÅúͤêÆñ¤¦¤´¤¶¤¤¤Þ¤¹¡£¤ªÎ餬ÃÙ¤¯¤Ê¤Ã¤Æ¤´¤á¤ó¤Ê¤µ¤¤¡£ ¤³¤ì¤«¤é¤â¤½¤Î¾¡¢²¼¤é¤Ê¤¤¤³¤È¤Ç¼ÁÌ䤹¤ë¤È»×¤ï¤ì¤Þ¤¹¤Î¤Ç¡¢ À§Èó¤È¤âµ¹¤·¤¯¤ª´ê¤¤Ãפ·¤Þ¤¹¡£ ͤêÆñ¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£ |
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>>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 ); } ¡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 ¿½¤·Ìõ¤¢¤ê¤Þ¤»¤ó¤¬¡¢¤´¶µ¼ø¤¯¤À¤µ¤¤¡£ µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£ |
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>>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) ¤òÆÉ¤ó¤Ç¤¯¤À¤µ¤¤¡£ |
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>>4014 ¤É¤ó¤° while read line; do eval $line done < ${CONFIG} ¤Æ¤Ê´¶¤¸¤Ç¤É¤¦¤Ç¤·¤ç¤¦¤«¡£ |
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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 |
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du¥³¥Þ¥ó¥É¤Ç¡¢¥Ç¥£¥¹¥¯¤Î»ÈÍÑΨ¤ò¥Ð¥¤¥È¤Çɽ¼¨¤·¤è¤¦¤È°Ê²¼¤Î ¥³¥Þ¥ó¥É¤ò¼Â»Ü¤·¤¿¤Î¤Ç¤¹¤¬¡¢¥µ¥¤¥º¤È¥Ç¥£¥ì¥¯¥È¥ê̾¤È¤Î´Ö¤Ë ²þ¹Ô¤¬Æþ¤ê¡¢°ì¹Ô¤Çɽ¼¨¤Ç¤¤Þ¤»¤ó¡£ ¥µ¥¤¥º¤È¥Ç¥£¥ì¥¯¥È¥ê̾¤ò°ì¹Ô¤Çɽ¼¨¤·¡¢¤½¤Î¸å¡¢²þ¹Ô¤·¤¿¤¤¤Î ¤Ç¤¹¤¬¤É¤¦¤¹¤ì¤Ð¤è¤¤¤Ç¤¹¤«¡£ 5295104 . 2594816 ./tmp1 1864704 ./tmp2 821248 ./tmp3 10240 ./tmp4 ¢ 5295104 . 2594816 ./tmp1 1864704 ./tmp2 821248 ./tmp3 10240 ./tmp4 ¤È¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡£ du -k $1 | sort -n -r | awk '{ system("echo "$1"*1024 | bc"); printf(" %s\n", $2) }' |
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>>4017 ¤µ¤¤¤µ¤ó > du -k $1 | sort -n -r | awk '{ system("echo "$1"*1024 | bc"); printf(" %s\n", $2) }' ²þ¹Ô¥³¡¼¥É¤¬Í¾Ê¬¤Ê¤ï¤±¤Ê¤Î¤Ç du -k | sort -nr | awk '{ system("echo "$1"*1024 | bc | tr -d \\\\n"); printf(" %s\n", $2) }' du -k | sort -nr | awk '{ system("echo -n `echo "$1"*1024 | bc`"); printf(" %s\n", $2) }' ¤È¤«¡£ ¤ï¤¿¤·¤Ê¤é¡Ö¤ï¤«¤ê¤Å¤é¤¤¡×¡Ö̵ÂÌ¤Ê¥×¥í¥»¥¹À¸À®¤¬·ù¡×¤È¤¤¤¦Íýͳ¤«¤é¡¢ du -k | sort -nr | awk '{ printf("%6d %s\n",$1*1024,$2)}' ¤Ê¤É¤È¤·¤Þ¤¹¡£ |
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>>4018 68user >du -k | sort -nr | awk '{ printf("%10d %s\n",$1*1024,$2)}' ¤ÈºÇ½é¤Ï¤ä¤Ã¤Æ¤¤¤¿¤Î¤Ç¤¹¤¬¡¢$1¤ËÀßÄꤵ¤ì¤ë¥Ö¥í¥Ã¥¯¥µ¥¤¥º¤¬Â礤¤ ¤È¡Ö$1*1024¡×¤Ç¥ª¡¼¥Ð¡¼¥Õ¥í¡¼¤òµ¯¤³¤·¡¢Àµ¤·¤¤·×»»¤¬¤Ç¤¤Ê¤¤¤Î¤Ç system¤Ç¡¢bc¤Ç·×»»¤ò¤¹¤ë¤è¤¦¤Ê¤³¤È¤Ë |
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>>4107 68user >>4018 68user >du -k | sort -nr | awk '{ system("echo -n `echo "$1"*1024 | bc`"); printf(" %s\n", $2) }' sh¤«csh¤Ç°Û¤Ê¤ë¤ß¤¿¤¤¤Ç¤¹¡£ ¥Ð¡¼¥¯¥ì¥¤ÈǤǤϡ¢¡Ö\c¡× ¥¨¥¹¥±¡¼¥×¤ò¡Ö-n¡×¥ª¥×¥·¥ç¥ó¤ÇÂåÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ echo ¤¬ csh(1) ¤ÎÁȤ߹þ¤ß´Ø¿ô¤È¤·¤ÆÍѤ¤¤é¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¡¢¥Ð¡¼¥¯¥ì¥¤Êý¼°¤Ë ½¾¤Ã¤Æ¤¤¤Þ¤¹¡£ #du -k $1 | sort -nr | awk '{ system("echo `echo "$1"*1024 | bc` \\\\c"); printf(" %s\n", $2) }' ¤Ç¡¢¤Ç¤¤Þ¤·¤¿¡£ |
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yahoo¥ª¡¼¥¯¥·¥ç¥ó¤Î¼«Æ°¥í¥°¥¤¥ó¥·¥¹¥Æ¥à¤ò¥×¥í¥°¥é¥à¤·¤Æ¤¤¤Þ¤¹¤¬¡¢¥í¥°¥¤¥ó¤Ç¤¤Þ¤»¤ó¡£ ¤É¤Ê¤¿¤«¤´¶µ¼ø´ê¤¤¤Þ¤¹¡£°Ê²¼¤Ë¥½¡¼¥¹¤ò·ÇºÜ¤·¤Æ¤ª¤¤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(".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¤ÄÆÉ¤ß¹þ¤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) |
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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(".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¤ÄÆÉ¤ß¹þ¤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(); } } } ¤Ê¤ª¡¢post.html¤Ë¤ÏÀµ¾ï¤Ë¥í¥°¥¤¥ó¤Ç¤¤ì¤Ð¾¦ÉÊ¥Ú¡¼¥¸¤Î¥½¡¼¥¹¤ò½ñ¤¹þ¤ß¤Þ¤¹¡£ |
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>>4040 ¤ä¤Þ¤µ¤ó Java ¤Î¼Â¹Ô´Ä¶¤¬¤Ê¤¤¤Î¤Ç¸¡¾Ú¤Ç¤¤Þ¤»¤ó¤¬¡¢ÉáÄ̤˥֥饦¥¶¤Ç¥¢¥¯¥»¥¹¤·¡¢ ethereal ¤Ê¤É¤Ç¥Ñ¥±¥Ã¥È¥À¥ó¥×¤·¤Þ¤·¤ç¤¦¡£¤µ¤é¤Ë¼«ºî¥×¥í¥°¥é¥à¤Î¤ä¤ê¤È¤ê¤â ƱÍͤ˥ѥ±¥Ã¥È¥À¥ó¥×¤·¤Æ¸«Èæ¤Ù¤Æ¤ß¤Þ¤·¤ç¤¦¡£ >>4041 waka http://www.din.or.jp/~ohzaki/perl.htm#httpURL ¤È¤¤¤¦¤Î¤â¤¢¤ê¤Þ¤¹¡£ scanf ·Ï¤Ç %[..] ¤È¤·¤ÆÊ¸»ú½¸¹ç¤¬»È¤¨¤ë¤Î¤Ï½é¤á¤ÆÃΤê¤Þ¤·¤¿¡£ |
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FTP¥¯¥é¥¤¥¢¥ó¥È¤Çʬ³ä¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¾ì¹ç¡¢ ¤É¤ó¤Ê¥×¥í¥°¥é¥à¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© HTTP¥¯¥é¥¤¥¢¥ó¥È¤Çʬ³ä¥¢¥Ã¥×¥í¡¼¥É¤¹¤ë¾ì¹ç¡¢ ¤É¤ó¤Ê¥×¥í¥°¥é¥à¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© ¶µ¤¨¤ÆÄº¤±¤Þ¤»¤ó¤«¡© |
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>>4043 ¥¯¥é¥¤¥¢¥ó¥È > FTP¥¯¥é¥¤¥¢¥ó¥È¤Çʬ³ä¥À¥¦¥ó¥í¡¼¥É¤¹¤ë¾ì¹ç¡¢ > ¤É¤ó¤Ê¥×¥í¥°¥é¥à¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© REST ¤ò»È¤¤¤Þ¤¹¡£ > HTTP¥¯¥é¥¤¥¢¥ó¥È¤Çʬ³ä¥¢¥Ã¥×¥í¡¼¥É¤¹¤ë¾ì¹ç¡¢ > ¤É¤ó¤Ê¥×¥í¥°¥é¥à¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡© ʬ³ä¥¢¥Ã¥×¥í¡¼¥É¤¬ PUT ¤ò»Ø¤¹¤Î¤« POST ¤ò»Ø¤¹¤Î¤«ÃΤê¤Þ¤»¤ó¤¬¡¢ µ¬³Ê¤È¤·¤Æ¤Ïʬ³ä¥¢¥Ã¥×¥í¡¼¥É¤Ê¤ë¤â¤Î¤Ïµ¬Äꤵ¤ì¤Æ¤¤¤Ê¤¤¤È»×¤¤¤Þ¤¹¡£ ¥µ¡¼¥Ð¦¤Î CGI ¤Ê¤ê Servlet ¤Ê¤ê¤Ç°ú¿ô¤ò²ò¼á¤¹¤ë¤è¤¦¤Ê¤Ä¤¯¤ê¤Ë ¤¹¤ì¤Ð¡¢¤Ê¤ó¤À¤Ã¤Æ²Äǽ¤Ç¤¹¡£ |
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68user¤µ¤ó¤´¶µ¼ø¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¸À¤ï¤ì¤¿¤È¤ª¤ê¤Ë¥Ñ¥±¥Ã¥È¥À¥ó¥×¤·¤Æ¥½¡¼¥¹¤ò ½ñ¤Ä¾¤·¤¿¤È¤³¤í¡¢º£ÅÙ¤Ïcookie¤¬Ìµ¸ú¤Ç¤¢¤ë¤È¸À¤¦²èÌ̤¬¤Ç¤Þ¤·¤¿¡£ ½ñ¤Ä¾¤·¤¿¥½¡¼¥¹¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤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("Accept","image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*"); con.setRequestProperty("Accept-Language", "ja"); con.setRequestProperty("Content-Type","application/x-www-form-urlencoded"); con.setRequestProperty("Accept-Encoding", "gzip, deflate"); con.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)"); con.setRequestProperty("Host","login.yahoo.co.jp"); con.setRequestProperty("Content-Length","145"); con.setRequestProperty("Connection","Keep-Alive"); con.setRequestProperty("Cache-Control","no-cache"); // ½ÐÎÏ¥¹¥È¥ê¡¼¥à¤ò¼èÆÀ PrintWriter out = new PrintWriter(con.getOutputStream()); out.print(".tries=1&.done=http%3A%2F%2Fpage7.auctions.yahoo.co.jp%2Fjp%2Fauction%2Fg25311966%3F&.src=auc&lg=jp&.intl=jp&login=formulaatsushi&passwd=formula3"); out.close(); // ÆþÎÏ¥¹¥È¥ê¡¼¥à¤ò¼èÆÀ BufferedReader in = new BufferedReader( new InputStreamReader( con.getInputStream(),"JISAutoDetect")); // °ì¹Ô¤º¤ÄÆÉ¤ß¹þ¤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(); } } } ethereal¤Î¥í¥° POST /config/login HTTP/1.1 Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */* Accept-Language: ja Content-Type: application/x-www-form-urlencoded Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322) Host: login.yahoo.co.jp Content-Length: 145 Connection: Keep-Alive Cache-Control: no-cache HTTP/1.1 302 Found Date: Tue, 09 Nov 2004 10:41:26 GMT P3P: policyref="http://privacy.yahoo.co.jp/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE GOV" Location: http://login.yahoo.co.jp/config/verify?.done=http%3a//page7.auctions.yahoo.co.jp/jp/auction/g25311966%3f&.src=auc Cache-Control: private Pragma: no-cache Expires: Thu, 05 Jan 1995 22:00:00 GMT Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=euc-jp Set-Cookie: B=0jed4t90p17mm&b=2; expires=Thu, 15 Apr 2010 20:00:00 GMT; path=/; domain=.yahoo.co.jp Set-Cookie: F=a=2AxMxi8sve2gE8jFN9rJ0gWrAAvZQREqLtzb2_UZvSzjM5JqtaIqse_xaCta&b=pEuj; expires=Thu, 15 Apr 2010 20:00:00 GMT; path=/; domain=.yahoo.co.jp Set-Cookie: Y=v=1&n=2q7rnefmn4krh&l=5ehckb00jiki78/o&p=m2avvjp403000400&r=bk&lg=jp&intl=jp&np=1; path=/; domain=.yahoo.co.jp Set-Cookie: T=z=W7JkBBWBfkBBIROI05ItUNi&a=YAE&sk=DAA.hvzZ6s/ztd&d=YQFZQUUBb2sBWlcwLQF0aXABYm4ySnNEAXp6AVc3SmtCQmdXQQ--; path=/; domain=.yahoo.co.jp GET /config/verify?.done=http%3a//page7.auctions.yahoo.co.jp/jp/auction/g25311966%3f&.src=auc HTTP/1.1 User-Agent: Java1.4.0 Host: login.yahoo.co.jp Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2 Connection: keep-alive HTTP/1.1 200 OK Date: Tue, 09 Nov 2004 10:41:26 GMT P3P: policyref="http://privacy.yahoo.co.jp/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE GOV" Refresh: 900; URL=http://www.yahoo.co.jp/ Cache-Control: private Pragma: no-cache Expires: Thu, 05 Jan 1995 22:00:00 GMT Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=euc-jp Set-Cookie: B=c0ev5h10p17mm&b=2; expires=Thu, 15 Apr 2010 20:00:00 GMT; path=/; domain=.yahoo.co.jp /config/verify?.done=http%3a//page7.auctions.yahoo.co.jp/jp/auction/g25311¤ò get¤¹¤ëºÝ¤Ë¥Ø¥Ã¥À¡¼¾ðÊó¤¬ÊѤï¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£ ¤É¤Ê¤¿¤«¤´¶µ¼ø´ê¤¤¤Þ¤¹¡£ |
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