#! /bin/bash

# BASH script to convert upper (lower) case filenames to lower (upper) case.
# Converts all files in a given directory, including any directory.
#
# First written : S Gowtham, Wed, 17 May 2006 21:57:10 -0400
# Last modified : S Gowtham, Wed, 17 May 2006 22:09:15 -0400
#

# Uppercase to lowercase
for file in `ls *.*`; 
do
  lfile=$(echo $file | tr [A-Z] [a-z])
  echo "  Converting ${file} to ${lfile} "
  mv ${file} ${lfile} 
done

# Lowercase to Uppercase
# for file in `ls *.*`; 
# do
#   ufile=$(echo $file | tr [a-z] [A-Z])
#   echo "  Converting ${file} to ${ufile} "
#   mv ${file} ${ufile}
# done