#!/bin/sh

index=`expr index "$1" /`;

if [ $index != 1 ]
then
        dir=`pwd`/$1;
else
        dir="$1";
fi

if [[ -e "/usr/local/share/gprename/bin/gprename.pl" ]]; then 
   perl /usr/local/share/gprename/bin/gprename.pl $dir
elif [[ -e "/usr/share/gprename/bin/gprename.pl" ]]; then 
   perl /usr/share/gprename/bin/gprename.pl $dir
else
   echo -e "Error: gprename.pl is missing."
fi
