python列举文件夹下所有文件行数
在群里聊天，看到一段代码，是可以统计文件夹下所有文件的行数，觉得不错，记录下来，以备将来有用的时候来派用场，下面贴上代码：[*]import os
[*]import fileinput
[*]dest="/root/log"
[*]for root,dirs,filename in os.walk(dest):
[*] for file in filename:
[*] f=os.path.join(root,file)
[*] for each in fileinput.input(f):
[*] pass
[*] print "filename:%s filenumber:%s" % (fileinput.filename(), fileinput.lineno())
下面看下效果：
[*]# python list_number.py
[*]filename:/var/log/secure filenumber:28043
[*]filename:/var/log/cron filenumber:550
[*]filename:/var/log/cron.4 filenumber:149
[*]filename:/var/log/maillog.3 filenumber:2
[*]filename:/var/log/messages.1 filenumber:5058
[*]filename:/var/log/secure.4 filenumber:11577
[*]filename:/var/log/maillog.2 filenumber:0
[*]filename:/var/log/secure.1 filenumber:11415
[*]filename:/var/log/secure.3 filenumber:27105
[*]filename:/var/log/wtmp filenumber:23
[*]filename:/var/log/rpmpkgs.1 filenumber:249
[*]filename:/var/log/spooler.2 filenumber:0
[*]filename:/var/log/rpmpkgs.3 filenumber:247
[*]filename:/var/log/lastlog filenumber:1
[*]filename:/var/log/spooler filenumber:0
[*]filename:/var/log/xferlog.1 filenumber:0
[*]filename:/var/log/xferlog.4 filenumber:0
[*]filename:/var/log/boot.log.1 filenumber:0
[*]filename:/var/log/spooler.4 filenumber:0
[*]filename:/var/log/secure.2 filenumber:22174
[*]filename:/var/log/maillog.4 filenumber:0
[*]filename:/var/log/boot.log.2 filenumber:0
[*]filename:/var/log/cron.1 filenumber:1191
[*]filename:/var/log/maillog.1 filenumber:0
[*]filename:/var/log/yum.log filenumber:112
[*]filename:/var/log/boot.log.3 filenumber:0
[*]filename:/var/log/boot.log.4 filenumber:0
[*]filename:/var/log/cron.2 filenumber:1019
[*]filename:/var/log/btmp filenumber:3793
[*]filename:/var/log/rpmpkgs.4 filenumber:166
[*]filename:/var/log/messages.2 filenumber:7992
[*]filename:/var/log/faillog filenumber:1
[*]filename:/var/log/xferlog filenumber:0
[*]filename:/var/log/maillog filenumber:0
[*]filename:/var/log/spooler.3 filenumber:0
[*]filename:/var/log/tallylog filenumber:0
[*]filename:/var/log/spooler.1 filenumber:0
[*]filename:/var/log/boot.log filenumber:0
[*]filename:/var/log/xferlog.3 filenumber:0
[*]filename:/var/log/rpmpkgs filenumber:249
[*]filename:/var/log/cron.3 filenumber:177
[*]filename:/var/log/messages.3 filenumber:10126
[*]filename:/var/log/xferlog.2 filenumber:0
[*]filename:/var/log/dmesg filenumber:127
[*]filename:/var/log/messages filenumber:11158
[*]filename:/var/log/rpmpkgs.2 filenumber:249
[*]filename:/var/log/messages.4 filenumber:5838
[*]filename:/var/log/mail/statistics filenumber:0
[*]filename:/var/log/.hist/root/203.95.5.81.hist.20111117_165816 filenumber:22
[*]filename:/var/log/.hist/root/119.6.66.226.hist.20111115_111319 filenumber:32
[*]filename:/var/log/.hist/root/203.95.5.81.hist.20111115_110023 filenumber:52
[*]filename:/var/log/.hist/root/222.65.30.17.hist.20111114_213102 filenumber:26
[*]filename:/var/log/.hist/root/222.65.96.54.hist.20111125_232235 filenumber:4
[*]filename:/var/log/.hist/root/218.82.186.138.hist.20111113_184102 filenumber:46
[*]filename:/var/log/.hist/root/218.82.186.138.hist.20111113_184612 filenumber:14
[*]filename:/var/log/.hist/root/203.95.5.81.hist.20111122_093004 filenumber:4
[*]filename:/var/log/.hist/root/218.82.186.138.hist.20111113_184442 filenumber:12
[*]filename:/var/log/.hist/root/218.82.186.138.hist.20111113_184315 filenumber:20
效果还是不错的，更多python代码，可以到www.50rescue.com上看看
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