https://github.com/librecat/catmandu-fix-cmd

Pipe data to be fixed through an external process
https://github.com/librecat/catmandu-fix-cmd

Last synced: 4 days ago
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Pipe data to be fixed through an external process

• Host: GitHub
• URL: https://github.com/librecat/catmandu-fix-cmd
• Owner: LibreCat
• Created: 2013-03-28T12:11:58.000Z (over 11 years ago)
• Default Branch: main
• Last Pushed: 2021-02-21T16:13:26.000Z (over 3 years ago)
• Last Synced: 2024-05-09T11:37:46.160Z (6 months ago)
• Language: Perl
• Homepage: https://metacpan.org/pod/Catmandu::Fix::cmd
• Size: 7.81 KB
• Stars: 0
• Watchers: 6
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes

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README

        
# NAME

Catmandu::Fix::cmd - pipe data to be fixed through an external process

# DESCRIPTION

This [Catmandu::Fix](https://metacpan.org/pod/Catmandu::Fix) passes data as a JSON object to an external process over

stdin and reads a JSON object from it's stdout.

# SYNOPSIS

    my $fixer = Catmandu::Fix->new(fixes => [

        # pipe data through the jq command-line json processor

        # keeping only the title field

        'cmd("jq -c -M {title}")', 

        # ...

    ]);

    # a canonical external program in perl

    use JSON;

    while () {

        my $data = decode_json($_);

        # ...

        print encode_json($data);

    }

# CONTRIBUTORS

Nicolas Steenlant, ``

Jakob Voss `jakob.voss at gbv.de`

# LICENSE

This is free software; you can redistribute it and/or modify it under the same

terms as the Perl 5 programming language system itself.