/ Ruby on Rails
/
method

gsub_file

gsub_file(relative_destination, regexp, *args, &block)
protected

No documentation available.

# File railties/lib/rails_generator/commands.rb, line 87
          def gsub_file(relative_destination, regexp, *args, &block)
            path = destination_path(relative_destination)
            content = File.read(path).gsub(regexp, *args, &block)
            File.open(path, 'wb') { |file| file.write(content) }
          end