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#!/bin/sh
# Ensure that an invalid --time-style=ARG is diagnosed the way we want.
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
# This program 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.
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ ls
returns_ 2 ls -l --time-style=XX > out 2> err || fail=1
cat <<\EOF > exp || fail=1
ls: invalid argument 'XX' for 'time style'
Valid arguments are:
- [posix-]full-iso
- [posix-]long-iso
- [posix-]iso
- [posix-]locale
- +FORMAT (e.g., +%H:%M) for a 'date'-style format
Try 'ls --help' for more information.
EOF
compare exp err || fail=1
compare /dev/null out || fail=1
Exit $fail
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