json_xs - JSON::XS commandline utility
json_xs [-v] [-f inputformat] [-t outputformat]
json_xs converts between some input and output formats (one of them is JSON).
The default input format is json and the default output format is json-pretty.
Be slightly more verbose.
Read a file in the given format from STDIN.
fromformat can be one of:
Write the file in the given format to STDOUT.
toformat can be one of:
Note that Data::Dumper doesn't handle self-referential data structures correctly - use "dump" instead.
json_xs -t null <isitreally.json
"JSON Lint" - tries to parse the file isitreally.json as JSON - if it is valid JSON, the command outputs nothing, otherwise it will print an error message and exit with non-zero exit status.
<src.json json_xs >pretty.json
Prettify the JSON file src.json to dst.json.
json_xs -f storable-file <file
Read the serialised Storable file file and print a human-readable JSON version of it to STDOUT.
json_xs -f storable-file -t yaml <file
Same as above, but write YAML instead (not using JSON at all :)
lwp-request http://cpantesters.perl.org/show/JSON-XS.json | json_xs
Fetch the cpan-testers result summary JSON::XS and pretty-print it.
Copyright (C) 2008 Marc Lehmann <email@example.com>
To install JSON::XS, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.