```ruby
module XCListen

  class ShellTask

    def self.run(args)
      puts args + "\n\n"
      `#{args}`
    end

  end

end

```

Use fork and exec instead of backticks for subprocesses
user
```ruby
module XCListen

  class ShellTask

    def self.run(args)
      puts args + "\n\n"
      fork { exec args }
    end

  end

end

```
assistant