1 files changed, 32 insertions, 0 deletions
diff --git a/mdate.pl b/mdate.pl
new file mode 100755
index 0000000..b16044d
--- /dev/null
+++ b/mdate.pl
@@ -0,0 +1,32 @@
+#! /usr/bin/env perl
+#
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
+# 
+# This file 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/>.
+#
+# Print the modification date of $1 `nicely'.
+
+use warnings;
+use strict;
+use POSIX qw(LC_ALL setlocale strftime);
+
+# Don't want localized dates.
+setlocale(LC_ALL, "C");
+
+my @mtime = gmtime($ENV{SOURCE_DATE_EPOCH} || (stat $ARGV[0])[9]);
+my $mdate = strftime("%e %B %Y", @mtime);
+$mdate =~ s/^ //;
+print "$mdate\n";