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.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
.\"
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.\" ========================================================================
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. if !\nF==2 \{\
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.rr rF
.\" ========================================================================
.\"
.IX Title "JSON_PP 1"
.TH JSON_PP 1 2024-04-05 "perl v5.38.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH NAME
json_pp \- JSON::PP command utility
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& json_pp [\-v] [\-f from_format] [\-t to_format] [\-json_opt options_to_json1[,options_to_json2[,...]]]
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
json_pp converts between some input and output formats (one of them is JSON).
This program was copied from json_xs and modified.
.PP
The default input format is json and the default output format is json with pretty option.
.SH OPTIONS
.IX Header "OPTIONS"
.SS \-f
.IX Subsection "-f"
.Vb 1
\& \-f from_format
.Ve
.PP
Reads a data in the given format from STDIN.
.PP
Format types:
.IP json 4
.IX Item "json"
as JSON
.IP eval 4
.IX Item "eval"
as Perl code
.SS \-t
.IX Subsection "-t"
Writes a data in the given format to STDOUT.
.IP null 4
.IX Item "null"
no action.
.IP json 4
.IX Item "json"
as JSON
.IP dumper 4
.IX Item "dumper"
as Data::Dumper
.SS \-json_opt
.IX Subsection "-json_opt"
options to JSON::PP
.PP
Acceptable options are:
.PP
.Vb 2
\& ascii latin1 utf8 pretty indent space_before space_after relaxed canonical allow_nonref
\& allow_singlequote allow_barekey allow_bignum loose escape_slash indent_length
.Ve
.PP
Multiple options must be separated by commas:
.PP
.Vb 1
\& Right: \-json_opt pretty,canonical
\&
\& Wrong: \-json_opt pretty \-json_opt canonical
.Ve
.SS \-v
.IX Subsection "-v"
Verbose option, but currently no action in fact.
.SS \-V
.IX Subsection "-V"
Prints version and exits.
.SH EXAMPLES
.IX Header "EXAMPLES"
.Vb 2
\& $ perl \-e\*(Aqprint q|{"foo":"あい","bar":1234567890000000000000000}|\*(Aq |\e
\& json_pp \-f json \-t dumper \-json_opt pretty,utf8,allow_bignum
\&
\& $VAR1 = {
\& \*(Aqbar\*(Aq => bless( {
\& \*(Aqvalue\*(Aq => [
\& \*(Aq0000000\*(Aq,
\& \*(Aq0000000\*(Aq,
\& \*(Aq5678900\*(Aq,
\& \*(Aq1234\*(Aq
\& ],
\& \*(Aqsign\*(Aq => \*(Aq+\*(Aq
\& }, \*(AqMath::BigInt\*(Aq ),
\& \*(Aqfoo\*(Aq => "\ex{3042}\ex{3044}"
\& };
\&
\& $ perl \-e\*(Aqprint q|{"foo":"あい","bar":1234567890000000000000000}|\*(Aq |\e
\& json_pp \-f json \-t dumper \-json_opt pretty
\&
\& $VAR1 = {
\& \*(Aqbar\*(Aq => \*(Aq1234567890000000000000000\*(Aq,
\& \*(Aqfoo\*(Aq => "\ex{e3}\ex{81}\ex{82}\ex{e3}\ex{81}\ex{84}"
\& };
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
JSON::PP, json_xs
.SH AUTHOR
.IX Header "AUTHOR"
Makamaka Hannyaharamitu, <makamaka[at]cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2010 by Makamaka Hannyaharamitu
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
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