| #! @builddir@/grub-shell-tester |
| |
| # Run GRUB script in a Qemu instance |
| # Copyright (C) 2010 Free Software Foundation, Inc. |
| # |
| # GRUB is free software: you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation, either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # GRUB is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
| |
| var=foo |
| echo $var |
| echo "$var" |
| echo ${var} |
| echo "${var}" |
| |
| echo $1 $2 $? |
| |
| foo=foo |
| echo "" $foo |
| |
| echo $bar $foo |
| |
| bar="" |
| echo $bar $foo |
| |
