code: def _print(self, *data, **kw):
          
          # Pop keyword-only arguments. (We cannot use the syntax from the
          # signature. Otherwise, Python2 will give a syntax error message when
          # installing.)
          sep = kw.pop('sep', ' ')
          end = kw.pop('end', '\n')
          _ = kw.pop('file', None)
          assert not kw, 'Too many keyword-only arguments'
  
          data = sep.join(map(str, data))
          self._chan.write(data + end)
docs: _print(self, *data, sep=' ', end='\n', file=None)
  
          Alternative 'print' function that prints back into the SSH channel.