# common.lib
# Note no #!/bin/sh as this should not spawn 
# an extra shell. It's not the end of the world 
# to have one, but clearer not to.
#
STD_MSG="About to rename some files..."
 
rename()
{
  # expects to be called as: rename .txt .bak
  FROM=$1
  TO=$2
 
  for i in *$FROM
  do
    j=`basename $i $FROM`
    mv $i ${j}$TO
  done
}