#!/bin/sh
# notabs -- remove tabs from the given files
#
# AUTHOR: Gary T. Leavens

USAGE="$0 file ..."

# no arguments?
if test $# -eq 0
then
	echo "$USAGE" >&2
	exit 1
fi

for f
do
	# old code: sed -e 's/	/        /g' $f >junk.$$
	expand $f >junk.$$
	mv junk.$$ $f
done