code: function remove_routes(dir_name, controller) {
  	let route_def = cli.cat(dir_name + '/config/routes.js');
  	let lines = route_def.split('\n');
  	let new_lines = [], match;
  	lines.forEach((line, index) => {
  		match = line.match(new RegExp(`${controller}#.+('|")`));
  		if (!match) {
  			new_lines.push(line);
  		}
  	});
  	// add lines to config file
  	fs.writeFileSync(dir_name + '/config/routes.js', new_lines.join('\n'));
  }
docs: PARAMS routes - { method, path, action }