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 . 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. SEE ALSO cross. The original script. setop. Can also do cross product aside from other set operations. AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2019, 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.