title: send enter key on python Paramiko ssh
body: <p>I'm trying to create a function that connects to a machine from another machine via minicom. After connecting to minicom enter should be pressed in order to send commands to the machine connected by minicom. My python code is as follows:</p>
  
  <pre><code>ssh = paramiko.SSHClient()
  ssh.load_system_host_keys()
  ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
  ssh.connect(self.serialHost, username=self.username, password=self.password)
  shell = ssh.invoke_shell()
  shell.send('minicom free -o')
  shell.send('\u000d')
  ssh.close() 
  </code></pre>
  
  <p>Can someone tell me how can I send the enter key correctly?</p>