2 # Chet Ramey <chet.ramey@case.edu>
4 # Copyright 1995 Chester Ramey
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
11 # TThis program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software Foundation,
18 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 # Generate a sequence from m to n, m defaults to 1.
24 declare -i lo hi i # makes local
28 1) seq 1 "$1" ; return $? ;;
31 while let "i <= hi"; do
37 *) echo seq: usage: seq [low] high 1>&2 ; return 2 ;;
41 # like the APL `iota' function (or at least how I remember it :-)
45 1) seq 1 "$1"; return $?;;
46 *) echo "iota: usage: iota high" 1>&2; return 2;;