kwalify software package provides parser, schema validator, and data-binding tool for YAML and JSON., you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kwalify
kwalify is installed in your system.
Make ensure the kwalify package were installed using the commands given below,
$ sudo dpkg-query -l | grep kwalify *
You will get with kwalify package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Text Processing |
| Package | kwalify |
| Version | 0.7.2-2 |
| Description | parser, schema validator, and data-binding tool for YAML and JSON. |
| Sub Section | Text |