![如何在升级期间摆脱终端中烦人的安全消息?](https://linux22.com/image/1196599/%E5%A6%82%E4%BD%95%E5%9C%A8%E5%8D%87%E7%BA%A7%E6%9C%9F%E9%97%B4%E6%91%86%E8%84%B1%E7%BB%88%E7%AB%AF%E4%B8%AD%E7%83%A6%E4%BA%BA%E7%9A%84%E5%AE%89%E5%85%A8%E6%B6%88%E6%81%AF%EF%BC%9F.png)
sudo apt upgrade
每次我在终端中使用命令时,我都会得到以下信息:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
#
# You can verify the status of security fixes using the `pro fix` command.
# E.g., a recent Ruby vulnerability can be checked with: `pro fix USN-6219-1`
# For more detail see: https://ubuntu.com/security/notices/USN-6219-1
#
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
请帮助我摆脱此消息“您可以验证......”
它是从哪里来的?我不明白为什么我现在才看到它?