LABEL: CORE_DUMP IDENTIFIER: C60bb505 Date/Time: Tue Oct 16 18:29:44 Sequence Number: **** Machine Id: ************ Node Id: aaa Class: S Type: PERM Resource Name: SYSPROC Description SOFTWARE PROGRAM ABNORMALLY TERMINATED Probable Causes SOFTWARE PROGRAM User Causes USER GENERATED SIGNAL Recommended Actions CORRECT THEN ...

将 aa/bb/cc/dd/ee 里面最后一个 / 替换成 空格 的正则怎么写？ 先谢了～ python php perl实现都可以

我写了个perl脚本，主要是为了统计如下每个数字的出现次数。 [root@test35 perl]# cat num.info.man.1 22 33 18 3 30 15 5 11 34 30 7 9 29 12 8 32 21 16 9 13 10 34 7 13 16 12 15 20 脚本如下： [root@test35 perl]# cat cc.pl #!/usr/bin/perl -w use strict; my %rest; my $aa=1; my $...

//转换bb代码 [code] function convertbbcode($str){ $expression = "[\[em:\d+:\]+]"; preg_match_all($expression,$str,$replace); foreach($replace as $key => $value){ foreach($value as $k => $val){ $expr = "[\d]"; preg_match_all($expr,$val,$array); foreach($array as $kk => $num){ $sum = count($num); } ...