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