- NAME
- SYNOPSIS
- DESCRIPTION
- OPTIONS
  - -f
  - -t
  - -json_opt
  - -v
  - -V
- EXAMPLES
- SEE ALSO
- AUTHOR
- COPYRIGHT AND LICENSE

# NAME

json_pp - JSON::PP command utility

# 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 -e'print q|{"foo":"ãã","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 -e'print q|{"foo":"ãã","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.