使用方法 mycount.sh "*.ext"
没有处理目录,懒了
bash-2.05b$ cat ~/bin/mycount.sh
#!/bin/sh
total=0
list=`ls $1`
for item in $list
do
size=`ls -l $item|awk '{print $5}'`
total=`expr $total + $size`
done
echo $total
我是一棵搞不定的大白菜 :)
Posted by: alex at May 9, 2005 04:09 PMdu -sk *.ext|awk '{sum += $1 }; END { print sum }'
Posted by: alex at May 9, 2005 03:12 PM