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            exit 0;
        },
        'help'           => sub {
            print <<USAGE;
Usage:
  grep-nonblank [OPTIONS | FILES]...
  grep-nonblank --help
  grep-nonblank --version|-V

Examples:
  % grep-nonblank file.txt
  % clipget | grep-nonblank | clipadd

For more details, see the manpage/documentation.
USAGE
            exit 0;
        },
    );
    exit 99 if !$res;
}

sub run {
    while (<>) {
        print if /\S/;
    }
}

# MAIN

parse_cmdline();
run();

1;
# ABSTRACT: Print lines that are not blank
# PODNAME: grep-nonblank

__END__

=pod

=encoding UTF-8

=head1 NAME

grep-nonblank - Print lines that are not blank

=head1 VERSION

This document describes version 0.007 of grep-nonblank (from Perl distribution App-GrepUtils), released on 2026-07-16.

=head1 SYNOPSIS

 % grep-nonblank [OPTIONS | FILES]...
 % grep-nonblank --help
 % grep-nonblank --version|-V

Examples:

 % grep-nonblank file.txt
 % clipget | grep-nonblank | clipadd
 % grep-nonblank-clipboard

=head1 DESCRIPTION

This is simply a shortcut for:

 % perl -ne 'print if /\S/'

to save some typing. Especially see L<grep-nonblank-clipboard>.

=head1 EXIT CODES

0 on success.

255 on I/O error.

99 on command-line options error.

=head1 OPTIONS

=head1 FAQ

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-GrepUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-GrepUtils>.

=head1 SEE ALSO

L<grep-nonblank-clipboard>

=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) 2026 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-GrepUtils>

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