📅  最后修改于: 2022-03-11 14:56:34.494000             🧑  作者: Mango
From AskUbuntu (https://askubuntu.com/questions/1252707/ubuntu-20-gnome-text-randomly-disappears)
Steps:
- Alt+F2
- type r
- hit enter, even if you can't see what it says when you do so.