env: ruby\r: No such file or directory

Question

I have Rails project. When I try to run any rake task or rails server it give me this error

env: ruby\\r: No such file or directory

Answer 1

You probably have edited ./bin/rake file and added \r at the end of first line:

#!/usr/bin/env ruby
begin
  load File.expand_path("../spring", __FILE__)
rescue LoadError
end
require_relative '../config/boot'
require 'rake'
Rake.application.run

Make sure that after "ruby" you have only new line char.