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 <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2014 by 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.