#!/bin/bash
linesStr=$(cat log | wc -l)
echo $linesStr
if [$linesStr > 29]
then echo "log file is bigger than 29 lines"
#sed -i 1d log
fi
[linux] bash str字符串转换为int
猜你喜欢
转载自blog.csdn.net/Trance95/article/details/129852608
今日推荐
周排行