NAME

App::LTSVUtils - CLI utilities related to LTSV

VERSION

This document describes version 0.001 of App::LTSVUtils (from Perl distribution App-LTSVUtils), released on 2019-12-19.

DESCRIPTION

This distribution contains the following CLI utilities:

FUNCTIONS

ltsv2csv

Usage:

 ltsv2csv(%args) -> [status, msg, payload, meta]

Convert LTSV to CSV.

This function is not exported.

Arguments ('*' denotes required arguments):

  • filename* => filename

    Input LTSV file.

    Use - to read from stdin.

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)

ltsv2tsv

Usage:

 ltsv2tsv(%args) -> [status, msg, payload, meta]

Convert LTSV to TSV.

This function is not exported.

Arguments ('*' denotes required arguments):

  • filename* => filename

    Input LTSV file.

    Use - to read from stdin.

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)

ltsv_dump

Usage:

 ltsv_dump(%args) -> [status, msg, payload, meta]

Dump LTSV as data structure (array of hashes).

This function is not exported.

Arguments ('*' denotes required arguments):

  • filename* => filename

    Input LTSV file.

    Use - to read from stdin.

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)

FAQ

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-LTSVUtils.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-LTSVUtils.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-LTSVUtils

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

https://ltsv.org

App::TSVUtils

App::CSVUtils

App::SerializeUtils

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2019 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.