Linux command
dnf-clean 命令
文本
Copy it and replace filenames, paths, or keywords as needed.
命令示例
Example
dnf clean dbcache
Example
dnf clean expire-cache
Example
dnf clean metadata
Example
dnf clean packages
Example
dnf clean all
说明
dnf clean removes temporary files cached by DNF for repositories. This includes metadata, packages, and database files. Useful for freeing disk space or forcing DNF to refresh metadata from repositories.
参数
- dbcache
- Remove database cache files
- expire-cache
- Mark metadata as expired
- metadata
- Remove repository metadata
- packages
- Remove cached packages
- all
- Clean everything (all of the above)
FAQ
What is the dnf-clean command used for?
dnf clean removes temporary files cached by DNF for repositories. This includes metadata, packages, and database files. Useful for freeing disk space or forcing DNF to refresh metadata from repositories.
How do I run a basic dnf-clean example?
Run `dnf clean dbcache` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does dbcache do in dnf-clean?
Remove database cache files