Ubuntu安装并使用emacs
1、 sudo add-apt-repository ppa:kelleyk/emacs 2、 sudo apt update sudo apt install emacs26 3、安装完成,查看emasc版本 emacs --version GNU Emacs 26.2 Copyright (C) 2019 Free Software Foundation, Inc. GNU Emacs comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of GNU Emacs under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING. 如果要删除, sudo apt remove --autoremove emacs26 emacs26-nox 开始使用! emacs -nw -Q 打开emacs C-h t 打开教程(同时按Ctrl+H,松开后按T),C-x k退出教程 C-v往后翻页,M-v往前翻页(Esc-v) C-x C-c 表示退出emacs会话 C-/ 表示撤销 四个方向键,C-n下一行,C-p上一行,C-f前进,C-b后退,M