|

楼主 |
发表于 2007-5-30 22:11:30
|
显示全部楼层
Post by FreeOrDie
#/bin/bash
list="`ls`"
min=99999999
for name in $list
do
suf=${name#*.}
if [ $suf = "tar.gz" ]
then
tmp=${name%.tar.gz}
if [ $min -gt $tmp ]
then
min="$tmp"
fi
fi
done
rm -i $min.tar.gz
我觉得写的很好,我看的不是蛮懂。能解释下吗?谢谢啊 |
|