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：
代码语言：javascript复制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：
代码语言：javascript复制[root@qhz ~]# 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
