#!/bin/bash
# Change Extensions for all files

#source `which ttPM-funcs` 2>/dev/null || exit 1

if [ $# -ne 2 ]
then
	echo "Usage: `basename $0` old_file_suffix new_file_suffix"
	exit 1
fi

# Traverse list of files ending with 1st argument.
for F in *.$1
do
	# Strip off part of filename matching 1st argument, # then append 2nd argument.
	mv $F ${F%$1}$2
done

exit 0