NAME
json_pp - JSON::PP command utility
SYNOPSIS
json_pp [-v] [-f from_format] [-t to_format] [-json_opt options_to_json1[,options_to_json2[,...]]]
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:
-t
Writes a data in the given format to STDOUT.
-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 indent_length
Multiple options must be separated by commas:
Right: -json_opt pretty,canonical
Wrong: -json_opt pretty -json_opt canonical
-v
Verbose option, but currently no action in fact.
-V
Prints version and exits.
EXAMPLES
$ perl -e
'print q|{"foo":"あい","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":"あい","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
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.