Replace special character in all files in given location

replacefilename.sh

#!/bin/bash
#FS='
#'

##strip special character: '
character="'"
replace="_"

j=`find $1 -printf "%d\n" | sort -u | tail -n 1`
j=$((j-1))
echo "Max dir depth:" $j
for (( i=0; i<=j ; i++ ))
do
	##limited
	#for name in `find -mindepth $i -maxdepth $i -iname "*$character*" -printf "%p\n"`
	##recursive
	for name in `find -iname "*$character*" -printf "%p\n"`
	do
		newname=`echo "$name" | tr "$character" "$replace"`
		echo "$name" "$newname"
		mv "$name" "$newname"
	done
done
##########