系统设置打不开

重装桌面

apt-get install ubuntu-desktop

右键打开终端

安装 nautilus-open-terminal

apt-get install nautilus-open-terminal

使用 oh-my-zsh

apt-get install zsh
sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

# oh-my-zsh 替换 系统 bash
chsh -s /bin/zsh

更新软件源

备份系统系带软件源

cp /etc/apt/sources.list /etc/apt/sources.list_backup

使用新的软件源，例如 ustc 源，打开 sources.list，替换成以下内容

deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse

刷新列表

apt-get update
# 如果出现以下异常，先将 apt 进程杀掉，重新执行 apt-get update 即可
   E: Could not get lock /var/lib/apt/lists/lock - open (11 Resource temporarily unavailable)
   E: Unable to lock the list directory

推荐

tilda

apt-get install tilda

htop

apt-get install htop

全屏启动终端

system–>All Setings–>Keyboard–>Shortcuts–>Custom Shortcuts, 点击加号（+）添加快捷键名称和对应的命令，完成后选择应用。双击新建快捷键右侧设置快捷键