1.更新apt-get
sudo apt-get update
2.安装
sudo apt-get install gedit-gmate sudo apt-get install gedit-plugins sudo apt-get remove gedit sudo apt-get install gedit
3.问题处理
3.1 gedit-gmate 安装失败
E: Unable to locate package gedit-gmate
需要依赖 gir1.2-zeitgeist-2.0 包,安装
添加源 sudo add-apt-repository ppa:ubuntu-on-rails/ppa 安装依赖 sudo apt-get install gir1.2-zeitgeist-2.0
3.2 add-apt-repository 未找到
apt install software-properties-common