Usage: yaml_config_parser.rb [options]

-c, --config FILE                YAML config file
-f, --file FILE                  File to parse
-h, --help                       Display this screen

Example: data.yml source:

global: host: 127.0.0.1 port: 8080

mail: smtp: bar.com from: [email protected]

config.txt source:

Host: #{global:host} Port: #{global:port}

SMTP server: #{mail:smtp} Mail from: #{mail:from}

After: ./yaml_config_parser.rb -c data.yml -f config.txt

config.txt source:

Host: 127.0.0.1 Port: 8080

SMTP server: bar.com Mail from: [email protected]