#!/bin/sh
# nospaces-files -- rename files with spaces in their names with underscores
#
# AUTHOR:	Gary T. Leavens

ret=0

for f
do
	NEWNAME=`echo "$f" | tr ' ' '_'`
	if test -f "$NEWNAME"
        then
	    echo "not renaming $f, as $NEWNAME exists!" 2>&1
	    ret=1
	else
	    echo "renaming $f as $NEWNAME ..."
	    mv "$f" "$NEWNAME" || ret=1
	fi
done

exit "$ret"