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This article mainly introduces how to use the apt-key command in Linux, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand.

The apt-key command is used to manage package keys in the Debian Linux system. Each released Debian package is authenticated by the key, and the apt-key command is used to manage the Debian package key.

Apt-key added that the apt-key command is used to manage package keys in the Debian Linux system. Each released deb package is authenticated by the key, and apt-key is used to manage the key.

Syntax apt-key (parameter) parameter operation instruction: APT key operation instruction.

The instance apt-key list # lists the key saved in the system. Apt-key add keyname # adds the downloaded key to the local trusted database. Apt-key del keyname # removes key from the local trusted database. Apt-key update # updates the local trusted database and removes key that is out of date. Thank you for reading this article carefully. I hope the article "how to use apt-key commands in Linux" shared by the editor will be helpful to everyone. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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