#!/bin/sh
#################################################################
#
#	@(#) [23456789].sh (c) Jan 2022 by H. Zuleger HZNET
#
#	print lines in 2, 3, 4, 5, 6, 7, 8, 9 columns
#
#################################################################
PATH=/bin:/usr/bin

prog=`basename $0`

install()
{
	for new in 2 3 4 5 6 7 8 9 10 11 12
	do
		test $new = $prog && continue
		ln $prog $new
	done
	exit
}

usage()
{
	test -n "$1" && echo "$1" 1>&2
	echo "usage: $prog [...]" 1>&2
	exit 1
}

test "$1" = "install-script" && install

test -n "$COLUMNS" && wide="-w $COLUMNS"

exec pr -l1 $wide -$prog "$@"