/usr/lib/groff/groffer/perl_test.pl is in groff 1.22.2-8.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | #! /usr/bin/env perl
# groffer - display groff files
# Source file position: <groff-source>/contrib/groffer/perl/perl_test.sh
# Installed position: <prefix>/lib/groff/groffer/perl_test.sh
# Copyright (C) 2006, 2009 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# Last update: 5 Jan 2009
# This file is part of `groffer', which is part of `groff'.
# `groff' 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.
# `groff' 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/>.
########################################################################
# This file tests whether perl has a suitable version. It is used by
# groffer.pl and Makefile.sub.
# require 5.004_05;
require v5.6.1;
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