linux下shell删除/替换文件名空格、特殊符号脚本

#/bin/sh
find . -maxdepth 1 -name "*" -print |
while read name; do
newname=$(echo $name | sed 's/\s\+/./g' | sed 's/\.\{2,\}/\./g' | sed 's/[(,)]\+/_/g' | sed 's/\]\+/_/g' | sed 's/\[\+/_/g' | sed 's/_\+/_/g' | sed "s/'\+/\-/g")
if [[ $name != $na ]]; then
echo "mv $name $newname"
mv "$name" $newname
echo
echo
fi
done