if ! test $1
then
	echo -e "\n\n\n\n
	Send a textfile to a text pager, i.e. display it, with each
	tab converted temporarily to 6 spaces. 

	USAGE:   at6 /GPL

	demonstrates \"expand\"
	\n\n\n\n\n"
else
	expand -t 6 $1 | page
fi
