NAME String::LineNumber - Give line number to each line of string VERSION This document describes version 0.01 of String::LineNumber (from Perl distribution String-LineNumber), released on 2014-12-10. FUNCTIONS linenum($str, \%opts) => STR Add line numbers. For example: 1|line1 2|line2 | 4|line4 Known options: * width => INT (default: 4) * zeropad => BOOL (default: 0) If turned on, will output something like: 0001|line1 0002|line2 | 0004|line4 * skip_empty => BOOL (default: 1) If set to false, keep printing line number even if line is empty: 1|line1 2|line2 3| 4|line4 HOMEPAGE Please visit the project's homepage at <https://metacpan.org/release/String-LineNumber>. SOURCE Source repository is at <https://github.com/perlancar/perl-String-LineNumber>. BUGS Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=String-LineNumber> 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. AUTHOR perlancar <firstname.lastname@example.org> COPYRIGHT AND LICENSE This software is copyright (c) 2014 by email@example.com. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.