这是肿么啦
Welcome to Ubuntu!
* Documentation:
https://help.ubuntu.com/Last login: Thu Aug 15 04:53:16 2013 from 119.4.252.210
-bash: groups: command not found
-bash: id: command not found
-bash: id: command not found
-bash: id: command not found
-bash: [: too many arguments
Install rlwrap to use node: sudo apt-get install -y rlwrap
-bash: tail: command not found
-bash: sort: command not found
-bash: find: command not found
$python
-bash: python: command not found