#! /bin/bash

# ln-replace find-string replace-string

# looks for "find-string"  in links and replaces with "replace string"

for i in *
do
	ln_path_old="$(readlink $i)"
	if [ "$ln_path_old" != "" ]; then
		ln_path_new=${ln_path_old/$1/$2}
		rm "$i"
		ln -s "$ln_path_new" "$i"
	fi
done