June 2025
Beginner to intermediate
1180 pages
37h 48m
English
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16.2 RPM Package Management
The rpm command installs and manages RPM packages. It helps to do the following:
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Run scripts as part of an installation
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Ensure that all prerequisites are met before installing a program—that is, that all required libraries are available in the correct version
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Check if a file has been modified since the package was installed
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Determine to which package a particular file belongs
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Restore all files of a program during an uninstallation
The required management information is in each RPM package.
During the installation, this information is entered into a database whose files are located in the /var/lib/rpm directory.
16.2.1 Basic Principles
Most RPM packages are provided in two variants: as a binary package ...
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