NAME App::CrossPericmd - Output the cross product of two or more sets VERSION This document describes version 0.003 of App::CrossPericmd (from Perl distribution App-CrossPericmd), released on 2019-11-29. FUNCTIONS cross Usage: cross(%args) -> [status, msg, payload, meta] Output the cross product of two or more sets. Examples: * Example #1: cross( aoaos => ["1,2,3", "4,5"]); # -> [[1, 4], [1, 5], [2, 4], [2, 5], [3, 4], [3, 5]] This is more or less the same as the cross CLI on CPAN (from Set::CrossProduct) except that this CLI is written using the Perinci::CmdLine framework. It returns table data which might be more easily consumed by other tools. This function is not exported. Arguments ('*' denotes required arguments): * aoaos* => *array[array[str]]* 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) HOMEPAGE Please visit the project's homepage at <https://metacpan.org/release/App-CrossPericmd>. SOURCE Source repository is at <https://github.com/perlancar/perl-App-CrossPericmd>. BUGS Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=App-CrossPericmd> 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. SEE ALSO cross. The original script. setop. Can also do cross product aside from other set operations. AUTHOR perlancar <firstname.lastname@example.org> COPYRIGHT AND LICENSE This software is copyright (c) 2019, 2016 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.