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.
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.
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/>.
14 # test effect of assigning to readonly vars on loops and non-interactive shells
15 # fatal error when in posix mode
18 for num in 1 2 3 4 5; do
19 if [ $num -eq 3 ]; then
24 echo after readonly assignment
26 # non-numeric arguments to break are fatal errors for all non-interactive shells