Linux command
apt-file 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Update
sudo apt update
Search
apt-file search [path/to/file]
List
apt-file show [package]
Example
apt-file search -x [regex]
说明
apt-file searches for files in apt packages, including packages that are not yet installed. This is useful for finding which package provides a specific file or command.
参数
- search, find pattern
- Search for packages containing files matching pattern
- show, list package
- List the contents of a specific package
- update
- Update the package contents cache (usually via apt update)
- -x, --regexp
- Treat pattern as a regular expression
- -l, --package-only
- Only show package names, not file paths
- -F, --fixed-string
- Do not treat pattern as a regex (faster)
- -i, --ignore-case
- Case-insensitive search
- -a, --architecture arch
- Search for a specific architecture
- -D, --dummy
- Run without taking action (used for testing)
- -N, --non-interactive
- Do not prompt for input; suitable for scripts
FAQ
What is the apt-file command used for?
apt-file searches for files in apt packages, including packages that are not yet installed. This is useful for finding which package provides a specific file or command.
How do I run a basic apt-file example?
Run `sudo apt update` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does search, find pattern do in apt-file?
Search for packages containing files matching pattern