QUOTE: |
if [ $# -ge 1 ];then for each in $@ do if [ -f $each ];then name="tmp_$each" sed -e '/^$/d' $each >$name rm $each mv $name $each else echo "rmnone:no such file $each" fi done else echo "rmnone:no input file" exit fi |
[火星人 ] 刪除文本文件中的所有空行已經有607次圍觀