code: def run(self, bin, *args, **kwargs):
          
          bin = self._bin(bin)
  
          cmd = [bin] + list(args)
          shell = kwargs.get("shell", False)
          call = kwargs.pop("call", False)
          input_ = kwargs.pop("input_", None)
  
          if shell:
              cmd = list_to_shell_command(cmd)
  
          try:
              if self._is_windows:
                  kwargs["shell"] = True
  
              if input_:
                  p = subprocess.Popen(
                      cmd,
                      stdin=subprocess.PIPE,
                      stdout=subprocess.PIPE,
                      stderr=subprocess.STDOUT,
                      **kwargs
                  )
                  output = p.communicate(encode(input_))[0]
              elif call:
                  return subprocess.call(cmd, stderr=subprocess.STDOUT, **kwargs)
              else:
                  output = subprocess.check_output(
                      cmd, stderr=subprocess.STDOUT, **kwargs
                  )
          except CalledProcessError as e:
              raise EnvCommandError(e)
  
          return decode(output)
docs: Run a command inside the Python environment.