Linux Howto’s for System Administrations
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As part of application requirements or testing, you might need to install specific version of a package. DNF is a package manager for RPM-based Linux distributions such Fedora, RHEL, Rocky Linux, …
The other day, I tried to update my Fedora 34 desktop system using sudo dnf –refresh upgrade command and ended up with this error – error: rpmdbNextIterator: skipping h# 3643 …
This brief tutorial explains how to find the list of installed repositories in Linux from command line. Listing the installed repositories from CLI mode is not only easier, but also …
If you’re experiencing slow package downloads or updates, here is a workaround to speed up DNF package manager in Fedora and other RPM-based systems such as RHEL and CentOS that …