報錯
No protocol specified
Unable to init server: 無法連接： 拒絕連接
(gedit:6013): Gtk-WARNING **: 13:46:39.445: cannot open display: :0
~$ sudo gedit
No protocol specified
Unable to init server: 無法連接： 拒絕連接
(gedit:6013): Gtk-WARNING **: 13:46:39.445: cannot open display: :0
解決辦法
將 gedit 添加到訪問控制列表中 access control list
~$ xhost local:gedit
//添加成功，輸出結果如下
non-network local connections being added to access control list