What is an RPM file in linux?

RPM is a RedHat Package Manager (RedHat Package management tool) similar to "Add/delete programs" in Windows"

Run the rpm installation package
Binary and Source packages. The binary package can be directly installed on the computer, and the source code package will be automatically compiled and installed by RPM. Source code packages often use src. rpm as the suffix.

Common command combinations:

-Ivh: the installation progress is displayed. -- install -- verbose -- hash
-Uvh: Upgrade the software package -- Update;
-Qpl: list the file information in the RPM Software Package [Query
Package list];
-Qpi: Used to list the description of the RPM Software Package [Query Package install
Package (s)];
-Qf: Find the RPM package of the specified file [Query
File];
-Va: Check all RPM software packages and find the missing file [View Lost].
-E: delete a package