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What is the difference between DNF and RPM as package managers? What are the advantages of one vs the other, and in what situations would those apply?
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While . rpm files can be installed with the 'rpm' command, using dnf has the advantage of automatically detecting and installing any other package dependencies that may also be required.
Contents. DNF is a software package manager that installs, updates, and removes packages on Fedora and is the successor to YUM (Yellow-Dog Updater Modified). DNF makes it easy to maintain packages by automatically checking for dependencies and determines the actions required to install packages.
DNF has been the default command-line package manager for Fedora since version 22, which was released in May 2015.
Fedora uses the new DNF package manager and you can use it to install downloaded RPM files as well.
The apt command manages DEB packages, while dnf manages RPM packages. The two are not strictly exclusive of one another in theory, although in practice, a Linux distribution generally uses one or the other.
DNF operates in Fedora, RHE Linux 8, CentOS 8, and Mageia 6/7. YUM operates in RHE Linux 6/7, CentOS 6/7, and OEL 6/7. It supports multiple extensions. Only supports extensions based in Python.
In most cases as an end user, DNF is all you need to interact with. You might use RPM commands for lower-level troubleshooting, but in most cases DNF provides all the functionality in a more friendly manner.
This system is based on rpm , the RPM Package Manager, with several higher level tools built on top of it, most notably PackageKit (default gui) and Yum (command line tool). As of Fedora 22, yum has been replaced by DNF. The Gnome Package Manager is another GUI package manager.
Unlike Debian and Ubuntu which use dpkg with an apt official front-end, Fedora uses RPM package manager with a dnf front-end and RPM packages are typically easier to build. RPM also has more features than dpkg such as confirmation of installed packages, history and rollback, etc. 5. A Unique Gnome Experience
Unlike Debian and Ubuntu which use dpkg with an apt official front-end, Fedora uses RPM package manager with a dnf front-end and RPM packages are typically easier to build. RPM also has more features than dpkg such as confirmation of installed packages, history and rollback, etc.
These tools work together. DNF handles dependency solving, finding files on the network, repository management, and so on. RPM handles the lower-level part of actually putting the files on your system.
In most cases as an end user, DNF is all you need to interact with. You might use RPM commands for lower-level troubleshooting, but in most cases DNF provides all the functionality in a more friendly manner.
Note that you may also see "Yum". DNF is the successor to that tool, which essentially did the same thing. In recent versions of the Fedora OS, yum and dnf are exactly interchangeable.
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