# Removes spaces in filenames (replaces them with underscore)
# Thu, 18 Oct 2007 21:34:45 -0400
# source:
# http://sgowtham.net/blog/2007/10/18/bash-replace-space-in-filenames-with-underscore/ 

echo "Usaage:" 
echo "$0 $1:"
cd $1 
for file in *;
do
  echo Converting "$file" to "${file// /0}"
  mv "$file" "${file// /0}"
done
cd -
echo "Name conversion is done"
#Alternatively on can use sed command, for ex.:
#echo "This is just a test" | sed -e 's/ /0/g'#! /bin/bash