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PERLANCAR / App-SubtitleUtils-0.013 / script / subshift 

            

              
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#!perl
## no critic: TestingAndDebugging::RequireUseStrict
our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2024-01-13'; # DATE
our $DIST = 'App-SubtitleUtils'; # DIST
our $VERSION = '0.013'; # VERSION
die "Usage: $0 frames FILE\n" unless @ARGV >= 1;
$_ = shift @ARGV;
if (/^[+-]?\d+$/) {
        $frames = $_;
} else {
        die "FATAL: Invalid number of frames `$_'\n";
}
while (<>) {
        next unless /\S/;
        ($frame1, $frame2, $text) = /\{(\d+)\}\{(\d+)\}(.*)/ or
                die "FATAL: Invalid entry in line $.: $_\n";
        printf "{%d}{%d}%s\n", $frame1+$frames, $frame2+$frames, $text;
}
# ABSTRACT: Shift timestamps in .sub subtitle
# PODNAME: subshift
__END__
=pod
=encoding UTF-8
=head1 NAME
subshift - Shift timestamps in .sub subtitle
=head1 VERSION
This document describes version 0.013 of subshift (from Perl distribution App-SubtitleUtils), released on 2024-01-13.
=head1 SYNOPSIS
 % subshift <frames> <FILE>
=head1 HOMEPAGE
Please visit the project's homepage at L<https://metacpan.org/release/App-SubtitleUtils>.
=head1 SOURCE
Source repository is at L<https://github.com/perlancar/perl-App-SubtitleUtils>.
=head1 HISTORY
2003-04-12 - first written
2021-01-08 - put in CPAN distribution App-SubtitleUtils
=head1 AUTHOR
perlancar <perlancar@cpan.org>
=head1 CONTRIBUTING
To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.
Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:
 % prove -l
If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2024, 2022, 2021, 2020 by perlancar <perlancar@cpan.org>.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 BUGS
Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-SubtitleUtils>
When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.
=cut