linux－批量重命名脚本

#!/bin/bash
# rename jpg and png
count=
for img in *.jpg *.png
do
new=image-$count.${img#*.}
mv "$img" "$new" > /dev/null
if[ $? -eq  ];
then
echo "renaming $img to $new"
let count++
fi
done

将文件名中有空格的文件名的空格全部替换为－

find path -type -f -exec rename 's/ /_/g' {} \;