mirror of
git://git.sv.gnu.org/sed
synced 2025-09-17 11:22:14 +03:00
39 lines
1.2 KiB
Bash
39 lines
1.2 KiB
Bash
#!/bin/sh
|
|
|
|
# Test --help screen
|
|
|
|
# Copyright (C) 2017-2025 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 <https://www.gnu.org/licenses/>.
|
|
. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed
|
|
print_ver_ sed
|
|
|
|
# Help screen should include the contact email address
|
|
sed --help | grep E-mail > /dev/null 2>&1 || fail=1
|
|
|
|
|
|
# With explicit --help - show usage then email at the bottom.
|
|
# With missing parameters - show the usage without the email.
|
|
# Ensure these are identical (except for the email).
|
|
sed --help \
|
|
| sed '1s/ [^ ]* / sed /; /^E-mail/,$d' > help-out1
|
|
|
|
sed 2>&1 \
|
|
| sed '1s/ [^ ]* / sed /' > help-out2
|
|
|
|
compare help-out1 help-out2 || fail=1
|
|
|
|
|
|
Exit $fail
|