NAME
App::TableDataUtils - Routines related to table data
VERSION
This document describes version 0.050 of App::TableDataUtils (from Perl distribution App-TableDataUtils), released on 2020-05-29.
DESCRIPTION
This distribution includes a few utility scripts related to table data.
FUNCTIONS
gen_rand_aoaos
Usage:
gen_rand_aoaos(%args) -> [status, msg, payload, meta]Generate array of (array of scalars) with random values.
This function is not exported.
Arguments ('*' denotes required arguments):
num_columns => int (default: 3)
Number of columns.
num_rows => int (default: 10)
Number of rows.
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)
gen_rand_aohos
Usage:
gen_rand_aohos(%args) -> [status, msg, payload, meta]Generate array of (hash of scalars) with random values.
This function is not exported.
Arguments ('*' denotes required arguments):
num_columns => int (default: 3)
Number of columns.
num_rows => int (default: 10)
Number of rows.
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)
gen_rand_aos
Usage:
gen_rand_aos(%args) -> [status, msg, payload, meta]Generate array of scalars with random values.
This function is not exported.
Arguments ('*' denotes required arguments):
num_elems => int (default: 10)
Number of elements.
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)
gen_rand_hash
Usage:
gen_rand_hash(%args) -> [status, msg, payload, meta]Generate hash with random keys/values.
This function is not exported.
Arguments ('*' denotes required arguments):
num_keys => int (default: 10)
Number of keys.
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)
td2csv
Usage:
td2csv() -> [status, msg, payload, meta]Convert table data in STDIN to CSV.
Actually alias for td as-csv.
This function is not exported.
No arguments.
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-TableDataUtils.
SOURCE
Source repository is at https://github.com/perlancar/perl-App-TableDataUtils.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-TableDataUtils
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
AUTHOR
perlancar <perlancar@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2020, 2015 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.