ChinaUnix.net
Ïà¹ØÎÄÕÂÍƼö:

perl²éÕÒ×Ö·ûÐÐ

$ cat eventperl ÊäÈëÎļþ KEY=abc KEY=def KEY=deff $ cat perl1 set i def perl -i -pe 's/^(KEY=$i)/#$1/g' eventperl #perl -i -pe "s/^(KEY=$i)/#\$1/g" eventperl ±¾ÒâÏëÆ¥ÅäKEY=def µ«ÊÇÁ½ÖÖ·½Ê½£¬¶¼ÊÇÈ«Æ¥Åä¡£why¡£ ÁíÍâperlÖе¥ÒýºÅ£¬Ë«ÒýºÅ£¬Ê²Ã´Çø±ð ¡£ÔÚµ¥ÒýºÅÖÐ$1²»ÓÃתÒ壬ÔÚË«ÒýºÅÖÐÐèÒª\$1תÒå

by fufelixzh - Perl - 2012-08-15 13:55:41 ÔĶÁ£¨2350£© »Ø¸´£¨4£©

Ïà¹ØÌÖÂÛ

±¾Ìû×îºóÓÉ jackbrown ÓÚ 2010-11-09 19:55 ±à¼­ ÎÒÃÇÓÐÒ»¸ötxtÎļþ[code]TAGAGCCTAGAAAAAAGTTACATGA 1250 1 chrY:11921135 F GAAAAACAGGAACATTGTAGAGGAA 1250 1 chrY:11780373 F[/code]ÈçºÎÕÒ³öÀïÃæAAAAµÄ¸öÊý£¬ÆäÖÐAAAAAA±íʾÓÐ3¸öAAAA ÎÒ±¾À´ÊÇÕâÑùдµÄ[code]#!/usr/bin/perl open(ctr,'sss.txt')||die("Could not open sss.txt"); $text=; while($text) { $count++ while $text =~/AAAA/g; $text=; } print"t...

by jackbrown - Perl - 2010-11-13 15:28:29 ÔĶÁ£¨5011£© »Ø¸´£¨9£©

ÓÐË­ÓùýperlÄ£¿éBZ::ClientÀ´²éѯbugzillaÖеÄ×Ö¶ÎÖµµÄÂð£¿ÊÇÔõôʹÓõģ¿

by bingxue0222 - Perl - 2012-08-15 14:25:38 ÔĶÁ£¨1013£© »Ø¸´£¨0£©

±¾Ìû×îºóÓÉ chuanwj ÓÚ 2012-08-01 19:58 ±à¼­ СµÜ¸Õ¸ÕÈëÃÅ£¬Îʸö±È½Ï¼òµ¥µÄÎÊÌâ¡£ Òª´¦ÀíµÄÎļþÊÇÕâÑùµÄ£º£¨**´ú±í²»¹ØÐĵÄÊý¾Ý£© ***** ***** start:a/b/c (abc) 23erq end:d/e/f/w (effa) erw wer ***** *** ** start:a/b/cd (abc) sef wqer swf end:d/e/ff/w (effa) ewe dfw wer ****** start:n/n/e/df (efe) we3r jpi ef end:e/f/v/fwe (ere) erqw w3er i8j ***** start:a/b/cc (ef) erq erq ip end:d/e/ff (er...

by chuanwj - Perl - 2012-08-01 23:36:40 ÔĶÁ£¨8164£© »Ø¸´£¨9£©

±¾Ìû×îºóÓÉ blackantt ÓÚ 2014-01-11 07:36 ±à¼­ ÏëÓÃgvim»òÕßperl°Ñ50000ÒÔÉϵÄÐÐËæ»úÅÅÁУ¬²»¶¯ÐÐÄÚÈÝ£¬Ö»Òª°´ÐÐÂÒÐò¡£ (Óà sort ,cat µÈµÄ×éºÏºÃÏ󶼳ö´í.) ÒѾ­ÕÒµ½ÁË #!/usr/bin/perl use List::Util qw(shuffle); my @text = <>; print @text[$_ .. $_ + 2] for shuffle grep { not $_ % 3 } 0 .. $#text;

by blackantt - Shell - 2014-01-10 21:12:25 ÔĶÁ£¨1889£© »Ø¸´£¨4£©

¸÷λ´óÅ£ÃÇ£¬Ð¡µÜ»áÒ»µãÈëÃż¶perlÓïÑÔ£¬ÓÐÒ»¸öÎÊÌâÏëÇë½Ì´ó¼Ò£º ÎÒÏëÖªµÀ£¬perl¶Ô±äÁ¿µÄģʽƥÅäÊÇÈçºÎ²Ù×÷µÄ£¬ÀýÈ磬ÎÒÓÐÒ»¸öÎļþ£¬ÀïÃæÊý¾ÝµÄ¸ñʽÈçÏ javascript:; Êý¾ÝÃû³ÆΪ>ºóÃæµÄÄÇЩ×Ö·û£¬ÎÒÓÐÒ»¸öÎļþ£¬È«ÊÇÊý¾ÝÃû³Æ£¬ÎÒÏëÌáÈ¡³öÄÇЩƥÅäµÄÊý¾ÝÃû³ÆÏÂÃæµÄ×Ö·û£¨ttacgÖ®ÀàµÄ£©£¬×Ô¼ºÅªÁ˸öÄÑ¿´µÄ½Å±¾ÈçÏ #!/usr/bin/perl if (@ARGV < 2) { die "usage: outputseq See script for details...

by xp198766 - Perl - 2012-05-14 19:49:43 ÔĶÁ£¨7148£© »Ø¸´£¨11£©

ÏÖÔÚÒª½«ÎļþÖеÄÿÌõ¼Ç¼ÖеÄÖ¸¶¨×Ö·û´®½ØÈ¡³öÀ´¾ßÌåÈçÏ£º ¼Ç¼: WAP_GATEWAY_ID=XZ-WAPGW BEARER_TYPE=2 USER_MSISDN=+8618091019685 Pesu_ID= SP_Name= UserType= IMEI= WAP_GATEWAY_ID=XZ-WAPGW BEARER_TYPE=2 USER_MSISDN=+8618091019686 SP_Name= UserType= IMEI= ÏÖÔÚ£¬ÎÒÏëÒªµÄÊÇ µÚÒ»Ìõ¼Ç¼£ºXZ-WAPGW£¬2+8618091019685£¬ £¬ £¬ £¬ µÚ¶þÌõ¼Ç¼£¨µÚ¶þÌõ¼Ç¼ÖÐûÓÐPesu_ID= Õâ¸öÄÚÈݵ«ÊÇÎÒÏëÈ¡µÄÊÇÈç¹ûûÓÐ...

by mylusing - Perl - 2013-03-21 16:05:34 ÔĶÁ£¨5490£© »Ø¸´£¨14£©

±¾Ìû×îºóÓÉ liuqiong7618 ÓÚ 2010-07-21 10:49 ±à¼­ ÕâÊǵÄ×Ô¼ºÐ´µÄÒ»¸öperl½Å±¾--ÎÒ²»Ì«»áд Âé·³´ó¼Ò°ïÎÒ¿´¿´,ÔõôÎÞ·¨ÔËÐÐ: ÎÒµÄÄ¿µÄÊÇ£¬´ò¿ªÒ»¸öÎļþ£¬È»ºó²éÕÒijÐÐÎļþÊÇ·ñ°üº¬×Ö´®¡°disable = yes¡±£¬Èç¹ûÓУ¬Ôò½«yesÐÞ¸ÄΪno if (!open(FILE,"ÎļþÃû")) { print "The file cannot found"; exit; } else{ while ($line = <>) { printf $line; ...

by liuqiong7618 - Linux»·¾³±à³Ì - 2010-07-21 13:46:11 ÔĶÁ£¨8195£© »Ø¸´£¨9£©
by sjg9999 - Shell - 2007-12-07 18:14:35 ÔĶÁ£¨5558£© »Ø¸´£¨12£©

ÏÖÔÚÎÒ´ÓÒ»¸öÎļþÖжÁÈ¡¼Ç¼£¬¼Ç¼ÈçÏ£º 21:25 user=<[email]chenzq@43436.com[/email]>,password=<1122345>,owner=,this user is admin 22:15 user=<[email]xyz@1243435.com[/email]>, password=,owner=, this user is stuff ÔڣãǣÉÖÐÎÒÖ±½ÓʹÓÃprint $_; ÓÉÓÚ»áͬ<>²úÉúÆçÒ壬µ¼Ö»áÏÔʾ: [code] 21:25 user=,password=,owner=, this user is admin 22:15 user=, password=, owner=, ...

by chenzq1604 - Perl - 2007-07-09 23:12:35 ÔĶÁ£¨2995£© »Ø¸´£¨2£©