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#!/usr/bin/perl
=head1 NAME
otptool - one-time password tool
=head1 SYNOPSIS
otptool otpauth://...
=cut
use utf8;
use strict;
use warnings;
use open qw(:std :utf8);
use Getopt::Long;
use Pod::Usage;
use Pass::OTP qw(otp);
use Pass::OTP::URI qw(parse);
our $VERSION = $Pass::OTP::VERSION;
Getopt::Long::Configure(qw(auto_version));
GetOptions(
'help|h|?' => sub { pod2usage(-verbose => 2) },
) || pod2usage(2);
pod2usage(2) if @ARGV == 0;
pod2usage(2) if $ARGV[0] !~ m#^otpauth://#;
printf("%s\n", otp(parse($ARGV[0])));
exit 0;
__END__
=head1 SEE ALSO
L<Pass::OTP>
L<oathtool(1)>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2020 Jan Baier
This program is free software; you can redistribute it and/or modify it
under the terms of either: the GNU General Public License as published
by the Free Software Foundation; or the Artistic License.
See L<http://dev.perl.org/licenses/> for more information.
=cut
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