几天前,我使用“do-release-upgrade”将我的 Ubuntu Server 12.10 升级到了 13.04
但每次我登录时,仍然会收到此消息:
Welcome to Ubuntu 13.04 (GNU/Linux 3.8.0-19-generic x86_64)
* Documentation: https://help.ubuntu.com/
New release '13.04' available.
Run 'do-release-upgrade' to upgrade to it.
我该如何摆脱它?