grub-savannah-mirror/tests/grub_cmd_echo.in

#! @builddir@/grub-shell-tester
#
# 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/>.

echo
echo -n

echo foo
echo foo   bar

echo -n foo

echo -e "foo\nbar"

echo -n -e "foo\nbar"

echo foo -n
echo foo -n -e

echo -------

if test -n "$grubshell"; then insmod regexp; fi

echo '*'
echo "*"

foo="*"
echo "$foo"