ubuntu 停止 software updater 的消息

沒事就提醒我安全更新， GUI界面裏只能禁一部分，煩死了。

網上找了一個老版本的方法，不知道對20.04 是不是有用

 

sudo systemctl disable apt-daily.service apt-daily-upgrade.service
sudo systemctl disable apt-daily.timer apt-daily-upgrade.timer
sudo systemctl stop apt-daily.service apt-daily-upgrade.service
sudo systemctl stop apt-daily.timer apt-daily-upgrade.timer