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Recreate my long-lost release-naming script. 

git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@450 185d5e19-27fe-0310-9dcf-9bff6b9f3609
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Dag-Erling Smørgrav 2011-10-29 18:10:48 +00:00
parent a381eb16c8
commit 7bc7f1a720
1 changed files with 69 additions and 0 deletions
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misc/relname.pl Executable file
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#!/usr/bin/perl -Tw
#-
# Copyright (c) 2011 Dag-Erling Smørgrav
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer
# in this position and unchanged.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $Id$
#
use strict;
use warnings;
use vars qw(@VOWELS $DICTFILE);
our @VOWELS = qw(a e i o u y);
our $DICTFILE = "/usr/share/dict/web2";
sub usage() {
die("usage: relname [yyyy-mm-dd]\n");
}
MAIN:{
my ($year, $month);
if (@ARGV == 0) {
my @time = localtime();
($year, $month) = (1900 + $time[5], 1 + $time[4]);
} elsif (@ARGV == 1) {
$ARGV[0] =~ m/^(\d\d\d\d)-(\d\d)(?:-\d\d)?$/
or usage();
($year, $month) = ($1, $2);
} else {
usage();
}
if ($year < 2000 || $year > 2025 || $month < 1 || $month > 12) {
usage();
}
$year = chr(ord("A") + ($year - 2000));
$month = $VOWELS[($month - 1) / 2];
print("$year$month\n");
open(WEB, "<", $DICTFILE)
or die("$DICTFILE: $!\n");
while (<WEB>) {
print if m/^$year$month\w+$/o;
}
close(WEB);
}
1;