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Manual Reference Pages  - JSON_PP (1)

NAME

json_pp - JSON::PP command utility

CONTENTS

SYNOPSIS



    json_pp [-v] [-f from_format] [-t to_format] [-json_opt options_to_json]



DESCRIPTION

json_pp converts between some input and output formats (one of them is JSON). This program was copied from json_xs and modified.

The default input format is json and the default output format is json with pretty option.

OPTIONS

    -f



    -f from_format



Reads a data in the given format from STDIN.

Format types:
json as JSON
eval as Perl code

    -t

Writes a data in the given format to STDOUT.
null no action.
json as JSON
dumper as Data::Dumper

    -json_opt

options to JSON::PP

Acceptable options are:



    ascii latin1 utf8 pretty indent space_before space_after relaxed canonical allow_nonref
    allow_singlequote allow_barekey allow_bignum loose escape_slash



    -v

Verbose option, but currently no action in fact.

    -V

Prints version and exits.

EXAMPLES



    $ perl -eprint q|{"foo":"XX","bar":1234567890000000000000000}| |\
       json_pp -f json -t dumper -json_opt pretty,utf8,allow_bignum
   
    $VAR1 = {
              bar => bless( {
                                value => [
                                             0000000,
                                             0000000,
                                             5678900,
                                             1234
                                           ],
                                sign => +
                              }, Math::BigInt ),
              foo => "\x{3042}\x{3044}"
            };

    $ perl -eprint q|{"foo":"XX","bar":1234567890000000000000000}| |\
       json_pp -f json -t dumper -json_opt pretty
   
    $VAR1 = {
              bar => 1234567890000000000000000,
              foo => "\x{e3}\x{81}\x{82}\x{e3}\x{81}\x{84}"
            };



SEE ALSO

JSON::PP, json_xs

AUTHOR

Makamaka Hannyaharamitu, <makamaka[at]cpan.org>

COPYRIGHT AND LICENSE

Copyright 2010 by Makamaka Hannyaharamitu

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.


perl v5.14.2 JSON_PP (1) 2013-09-29
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