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syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# pacman --database

> Operate on the Arch Linux package database.
> Modify certain attributes of the installed packages.
> See also: `pacman`.
> More information: <https://manned.org/pacman.8>.

- Mark a package as implicitly installed:

`sudo pacman --database --asdeps {{package}}`

- Mark a package as explicitly installed:

`sudo pacman --database --asexplicit {{package}}`

- Check that all the package dependencies are installed:

`pacman --database --check`

- Check the repositories to ensure all specified dependencies are available:

`pacman --database --check --check`

- Display only error messages:

`pacman --database --check --quiet`

- Display help:

`pacman --database --help`
