1#   This program is free software: you can redistribute it and/or modify
2#   it under the terms of the GNU General Public License as published by
3#   the Free Software Foundation, either version 3 of the License, or
4#   (at your option) any later version.
5#
6#   This program is distributed in the hope that it will be useful,
7#   but WITHOUT ANY WARRANTY; without even the implied warranty of
8#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
9#   GNU General Public License for more details.
10#
11#   You should have received a copy of the GNU General Public License
12#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
13#
14IFS=$'\001'
15c=$'\001'
16c2=$'\003'
17
18IFS=$c		# this is the problem line, IFS should end up being \001
19recho "$IFS"
20set -- $c2$c$c2$c$c2
21recho $# "$1" "$2" "$3"
22
23x=$c
24recho "$x"
25
26unset c c2 x
27
28c=$'Y\1Y';
29
30v=X${c}X;
31recho X${c}X
32recho "$v"
33
34v=X$c
35recho X$c
36recho "$v"
37