/usr/bin/mplength 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 39 40 41 42 43 44 | #!/usr/bin/perl
use strict;
use warnings;
use Audio::MPD q{0.19.0};
=head1 NAME
mplength - calculates length of mpd playlist
=head1 SYNOPSIS
mplength [host]
=head1 DESCRIPTION
B<mplength> calculates the total length of the currently selected
playlist in mpd. The length is output to standard output in mm:ss format.
=head1 SEE ALSO
mpd(1)
=head1 AUTHOR
Copyright 2009 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");
my $pl=$mpd->playlist;
my @list=$pl->as_items;
my $secs=0;
foreach my $item (@list) {
$secs+=$item->time;
}
my $mins=int($secs/60);
printf "%i:%02i\n", $mins, ($secs-$mins*60);
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