2
我試圖主機從這個文件中分離出來,但我的正則表達式同時選擇主機一起:正則表達式匹配的流動,因爲在一起*
timestamps|||scan_start|Tue May 1 23:00:29 2012|timestamps||foo.com|host_start|Tue May 1 23:16:51 2012|results|-0017\ntimestamps||foo.com|host_end|Tue May 1 23:19:17 2012|timestamps||bar.com|host_start|Tue May 1 23:24:31 2012|results|general/tcp|Sendmail 8.13.8\n\n\ntimestamps||bar.com|host_end|Tue May 1 23:29:11 2012|timestamps|||scan_end|Wed May 2 00:19:40 2012|
正則表達式:
timestamps\|\|[\w,\.]*\|host_start.*host_end