Data::Unixish::shuf - Shuffle items
version 1.29
In Perl:
use Data::Unixish::List qw(dux); my @shuffled = dux('shuffle', 1, 2, 3); # => (2, 1, 3)
In command line:
% echo -e "1\n2\n3" | dux shuf --format=text-simple 3 1 2
Steven Haryanto <stevenharyanto@gmail.com>
This software is copyright (c) 2013 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
None are exported by default, but they are exportable.
Shuffle items.
Arguments ('*' denotes required arguments):
in => any
out => any
Return value:
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 (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
To install Data::Unixish, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Unixish
CPAN shell
perl -MCPAN -e shell install Data::Unixish
For more information on module installation, please visit the detailed CPAN module installation guide.