NAME App::DiffTarballs - Diff contents of two tarballs VERSION This document describes version 0.005 of App::DiffTarballs (from Perl distribution App-DiffTarballs), released on 2021-05-10. SYNOPSIS See the included script diff-tarballs. FUNCTIONS diff_tarballs Usage: diff_tarballs(%args) -> [status, msg, payload, meta] Diff contents of two tarballs. Examples: * Show diff between two Perl releases: diff_tarballs( tarball1 => "My-Dist-1.001.tar.gz", tarball2 => "My-Dist-1.002.tar.bz2" ); This utility extracts the two tarballs to temporary directories and then performs "diff -ruN" against the two. It deletes the temporary directories afterwards. This function is not exported. Arguments ('*' denotes required arguments): * tarball1* => *filename* * tarball2* => *filename* Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) ENVIRONMENT DEBUG Bool. If set to true, will cause temporary directories to not being cleaned up after the program is done. DIFF String. Set diff command to use. Defaults to "diff -ruN". For example, you can set it to "diff --color -ruN" ("--color" requires GNU diff 3.4 or later), or "colordiff -ruN". NO_COLOR If set (and "DIFF" is not set), will add "--color=never" option to diff command. COLOR => bool If set to true (and "DIFF" is not set), will add "--color=always" option to diff command. If set to false (and "DIFF" is not set), will add "--color=never" option to diff command. Note that "NO_COLOR" takes precedence. HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website 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 COPYRIGHT AND LICENSE This software is copyright (c) 2021, 2017, 2016 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.