求教正则表达式！！！！！

Avira / Windows Version 1.9.150.0
Copyright (c) 2010 by Avira GmbH
All rights reserved.


WARNING: [This key has expired] Initialization
engine set:         8.2.6.28
VDF Version:        7.11.12.247


key file:           C:\Documents and Settings\Administrator\桌面\PMSWalker_带扫描器\scan\hbedv.key
registered user:    鑫 金
serial number:      2209118680
key expires:        ? 10 2012
update service:     unavailable!






Scan start time: 2012-05-17 10:13:23
Command line: scancl --showall e:\sample


configuration file: C:\Documents and Settings\Administrator\桌面\PMSWalker_带扫
描器\scan\scancl.conf
e:\sample\Blackhole.htm
 Date: 11.05.2011 Time: 14:43:39  Size: 86208


e:\sample\eleonore.htm
 Date: 08.05.2011 Time: 15:44:51  Size: 30890


e:\sample\jsxx.htm
 Date: 07.08.2011 Time: 21:07:52  Size: 18364
 ALERT: [JS/Gerico.B] e:\sample\jsxx.htm <<< Contains signature of the Java
 script virus JS/Gerico.B
e:\sample\Phoenix.htm
 Date: 08.05.2011 Time: 15:30:54  Size: 14496
 ALERT: [HTML/Small.AE] e:\sample\Phoenix.htm <<< Contains signature of the
 HTML script virus HTML/Small.AE
e:\sample\seo.htm
 Date: 29.07.2011 Time: 11:45:03  Size: 24064
 ALERT: [JS/Dldr.Murlo.C] e:\sample\seo.htm <<< Contains signature of the Java
 script virus JS/Dldr.Murlo.C




Statistics :
    Directories............... : 1
    Files..................... : 5
        Infected.............. : 3
            Ignored........... : 3
        Warnings.............. : 0
        Suspicious............ : 0
    Infections................ : 3

    Time...................... : 00:00:01

想从以上的字符串提取一些有用信息，譬如：e:\sample\seo.htm
 ALERT: [JS/Dldr.Murlo.C] e:\sample\seo.htm <<< Contains signature of the Java
怎么用正则表达式表示？？？并且怎么用c++实现？？？