json2val
Commandline json value extractor
Quickly knocked out as I got frustrated with flying JSONs around where i couldn't extract simply values
Reads json string from STDIN and ruby prints the value, pass arguments as per example usage below
Usage
Example :
cat example.json | bin/json2val.rb environment
Embedded values inside hashes
cat example.json | bin/json2val.rb packages generik-app-oip-odi-stg