How do you save values into a YAML file? [duplicate]
Using ruby-1.9.3 (Approach may not work in older versions).
I'm assuming the file looks like this (adjust code accordingly):
---content: session: 0and is called /tmp/test.yml
Then the code is just:
require 'yaml' # Built in, no gem requiredd = YAML::load_file('/tmp/test.yml') #Loadd['content']['session'] = 2 #ModifyFile.open('/tmp/test.yml', 'w') {|f| f.write d.to_yaml } #Store