libconfig-json-perl software package provides parser for JSON-based configuration files, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libconfig-json-perl
libconfig-json-perl is installed in your system.
Make ensure the libconfig-json-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libconfig-json-perl *
You will get with libconfig-json-perl package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Perl |
| Package | libconfig-json-perl |
| Version | 1.5100-1 |
| Description | parser for JSON-based configuration files |
| Sub Section | Perl |