/usr/bin/mprand is in mpdtoys 0.25.
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 35 36 37 38 | #!/usr/bin/perl
use strict;
use warnings;
use Audio::MPD q{0.19.0};
=head1 NAME
mprand - play a random playlist
=head1 SYNOPSIS
mprand[host]
=head1 DESCRIPTION
B<mprand> picks a playlist at random and tells mpd to play it.
If the hostname is omitted, the MPD_HOST environment variable will be used.
=head1 AUTHOR
Copyright 2007 Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL version 2 or higher.
http://kitenet.net/~joey/code/mpdtoys
=cut
if (@ARGV) {
$ENV{MPD_HOST}=shift;
}
my $mpd=Audio::MPD->new(conntype => "reuse");
$mpd->playlist->clear;
my @playlists=$mpd->collection->all_playlists;
$mpd->playlist->load($playlists[rand @playlists]);
$mpd->play;
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