
case $# in
    0) 
	echo "\
man: missing string argument
Usage:
   man [chapter] title ..."
	exit 1 ;;
esac

sec='?'
case  "$1" in
    [1-8])	: 'section number to examine'
	sec="$1"
	shift;;
esac

cd /usr/man
error=1

for i
do
    	for z in cat$sec/$i.* /tek/man/cat$sec/$i.*
    	do
    	if test -r "$z"
    	then more $z
	     error=0
	fi
	done
done

case $error in
    0)	;;

    1)	case "$sec" in
	'?') echo "man: can't find information for \"$i\"" 1>&2 ;;
	*) echo "man: can't find information for \"$i\" in section $sec" 1>&2 ;;
	esac ;;
esac

exit $error
