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tool overview
On this page you find all important commands for the CLI tool pacman-key. If the command you are looking for is missing please ask our AI.


Pacman-key is a command line tool in Arch Linux and its derivatives that manages the package signing keys. It is responsible for verifying and maintaining the integrity of the packages installed in the system.

This tool offers a range of functionalities to ensure package authenticity. It allows users to import, export, and search for keys using various key servers. Pacman-key can also refresh the keyring and update the keyring package.

By using pacman-key, users can trust the packages obtained from official repositories and trusted sources. It verifies the cryptographic signatures of packages during installation, ensuring they have not been tampered with.

This tool also assists in managing trusted user keys. Users can sign and trust keys to interact with trusted repositories or individual maintainers. Key revocations and expiration dates can also be managed using pacman-key.

Overall, pacman-key is an essential component of Arch Linux's security infrastructure, providing a robust and convenient way to handle package signing keys and maintain the integrity of the system.

List of commands for pacman-key:

tool overview