1.更新apt-get
sudo apt-get update
2.安裝
sudo apt-get install gedit-gmate sudo apt-get install gedit-plugins sudo apt-get remove gedit sudo apt-get install gedit
3.問題處理
3.1 gedit-gmate 安裝失敗
E: Unable to locate package gedit-gmate
需要依賴 gir1.2-zeitgeist-2.0 包,安裝
添加源 sudo add-apt-repository ppa:ubuntu-on-rails/ppa 安裝依賴 sudo apt-get install gir1.2-zeitgeist-2.0
3.2 add-apt-repository 未找到
apt install software-properties-common