简单批量更改文件名脚本

#!/bin/bash

#rename.sh

#用途：重命名jpg png 文件

count 1;

for img in *.jph *.png

do

new=image-$count.${img##*.}

mv "$img" "$new" 2>/dev/null

if [ $? -eq 0 ];then

echo "renameing $img to $new"

let count++

fi

don