shell :: fixsite.rb #bash #rails

Fixsite.Rb1.rb

#!/usr/bin/env ruby

file_names = ['config/database.yml']

text = File.read(file_names[0])
new_contents = text.gsub(/\/tmp\/mysql\.sock/, "\/var\/lib\/mysql\/mysql\.sock")

# To merely print the contents of the file, use:
# puts new_contents

# To write changes to the file, use:
File.open(file_names[0], "w") {|file| file.puts new_contents }