我试图在我的 Ubuntu 13.10 中安装 Gnome 3.10。
我输入了命令：
sudo add-apt-repository ppa:gnome3-team/gnome3-next && sudo apt-get update
然后：
sudo add-apt-repository ppa:gnome3-team/gnome3-next && sudo apt-get update
一段时间后，当安装达到 60% 时显示：
Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
当我输入 apt-get update 时，它显示：
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
并修复缺失：未找到命令
该怎么办？
答案1
尝试这个：
sudo add-apt-repository ppa:gnome3-team/gnome3-next && sudo apt-get update
sudo apt-get update && sudo apt-get install gnome-shell ubuntu-gnome-desktop
sudo apt-get update && sudo apt-get dist-upgrade
更多信息这里