#!/bin/sh
#
# $Id: countto,v 1.3 1994/02/21 04:25:15 qjb Exp $
# $Source: /home/qjb/scripts/RCS/countto,v $
# $Author: qjb $
#

case $# in
1)
   start=1
   end=$1
   step=1
   ;;
2)
   start=$2
   end=$1
   step=1
   ;;
3)
   start=$2
   end=$1
   step=$3
   ;;
*)
   echo "Usage: `basename $0` end [start [stepsize]]" 1>&2
   exit 1
esac

awk "BEGIN {for (i = $start; i <= $end; i+=$step) printf("'"%d "'", i); print;}" /dev/null