#!/bin/sh
#
# rm0 - remove file if empty
#
# $Id$

args=
while [ $# -gt 0 ]
do
  case "$1" in
  -*) args="$args $1" ;;
  *) break ;;
  esac
  shift
done
  
for f in "$@"
do
  if [ -f "$f" ] && cmp "$f" /dev/null 2>/dev/null
  then
    echo rm $args "$f" 1>&2
    rm $args "$f"
  fi
done