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App-SerializeUtils-0.165
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/ sereal2perl

NAME

sereal2perl - Convert between serialization formats

VERSION

This document describes version 0.165 of sereal2perl (from Perl distribution App-SerializeUtils), released on 2022-03-20.

SYNOPSIS

Usage:

% serializeutils-convert [OPTIONS] < INPUT-FILE

For example, when called as json2yaml:

% script-that-outputs-json | json2yaml

DESCRIPTION

This script can be called as various names to convert between serialization formats.

"perl" refers to Perl format, generated using Data::Dump or Data::Dumper and parsed using Perl's eval() or Data::Undump.

"perlcolor" refers to colored Perl format, generated using Data::Dump::Color.

"json" is of course the popular JavaScript Object Notation described in https://www.json.org.

"phpser" refers to PHP serialization format. This document describes the format in more details: http://www.phpinternalsbook.com/classes_objects/serialization.html. To serialize/deserialize this format, the script uses PHP::Serialization.

"sereal" refers to the Sereal format, described in https://github.com/Sereal/Sereal/blob/master/sereal_spec.pod.

"storable" refers to the Storable format.

"yaml" is the Yet Another Markup Language format specified in https://www.yaml.org.

The script are installed as the following names for convenience:

perl2perlcolor
perl2json
perl2phpser
perl2sereal
perl2storable
perl2yaml

json2perl
json2perlcolor
json2phpser
json2sereal
json2storable
json2yaml

phpser2perl
phpser2perlcolor
phpser2json
phpser2sereal
phpser2storable
phpser2yaml

sereal2perl
sereal2perlcolor
sereal2json
sereal2phpser
sereal2storable
sereal2yaml

storable2perl
storable2perlcolor
storable2json
storable2phpser
storable2sereal
storable2yaml

yaml2perl
yaml2perlcolor
yaml2json
yaml2phpser
yaml2sereal
yaml2storable

OPTIONS

  • --(no-)color

    Only applies to output formats perl, perlcolor, json, yaml.

    Whether to use colors. The default is from the COLOR environment variable, or 1 when script is called interactively.

  • --(no-)compact

    Only applies to output formats json, perl.

    Whether to produce compact output. The default is false when outputing interactively. For format perl, will use Data::Dmp when producing compact output.

  • --(no-)safe

    Only applies to input format perl.

    Whether to parse safely. The default is false, which means parsing using Perl's eval. When set to true, will parse using Data::Undump but parsing might fail for more complex input, e.g. recursive data structures.

  • --dumper=s

    Only applies to output format perl.

    Set which dumper to use. Can be set to Data::Dump or Data::Dump::Color or Data::Dumper. The default is Data::Dump.

COMPLETION

This script has shell tab completion capability with support for several shells.

bash

To activate bash completion for this script, put:

complete -C sereal2perl sereal2perl

in your bash startup (e.g. ~/.bashrc). Your next shell session will then recognize tab completion for the command. Or, you can also directly execute the line above in your shell to activate immediately.

It is recommended, however, that you install modules using cpanm-shcompgen which can activate shell completion for scripts immediately.

tcsh

To activate tcsh completion for this script, put:

complete sereal2perl 'p/*/`sereal2perl`/'

in your tcsh startup (e.g. ~/.tcshrc). Your next shell session will then recognize tab completion for the command. Or, you can also directly execute the line above in your shell to activate immediately.

It is also recommended to install shcompgen (see above).

other shells

For fish and zsh, install shcompgen as described above.

ENVIRONMENT

COLOR

Set the default for --color option.

HOMEPAGE

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

SOURCE

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

SEE ALSO

App::SerializeUtils

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

% prove -l

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla plugin and/or Pod::Weaver::Plugin. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2022, 2021, 2020, 2018, 2017, 2015, 2014, 2013, 2011 by perlancar <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.

BUGS

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

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.