shell切割日志脚本

 1 #!/bin/bash
 2 
 3 set -e
 4 
 5 source /etc/bashrc
 6 
 7 cd `dirname $0`
 8 
 9 linenum=`wc -l userinfolist.txt | awk ‘{print $1}‘`
10 
11 n1=1
12 
13 file=1
14 
15 while [ $n1 -lt $linenum ]
16 do
17   n2=`expr $n1 + 9999`
18   sed -n "${n1}, ${n2}p" userinfolist.txt>/home/jideyue/logs/userdir/file_$file.log
19   n1=`expr $n2 + 1`
20   file=`expr $file + 1`
21 done