# Renames any files with uppercase characters to all lowercase. 

filenames=`find $1 -name '*G*' -print | grep [A-Z]`
j=0
for file in $filenames
do
	file1=`echo $file | tr -d "\055"`
	file2=`echo $file1 | tr '[A-Z]' '[a-z]' | sed "s/dn0/n/"`
        mv $file $file2
        echo "Renamed $file to $file2"
   j=`expr $j + 1`
done
echo
echo "$j files renamed"