Cheatography
https://cheatography.com
Dnf is the default high-level package manager in the Red Hat family. It's the successor of Yum. Dnf is. modern and fast and have a lot of nice and convenient features to install, update, remove software.
This is a draft cheat sheet. It is a work in progress and is not finished yet.
Repositories
To print the list of all enabled repositories |
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show only enabled |
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disabled |
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all |
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show disables/enables |
dnf install package_name -disablerepo=* --enablerepo=repo_name
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Enable/disable |
dnf config-manager --set-disabled
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List packages from repo |
dnf repository-packages fedora list
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dnf repository-packages fedora list available
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dnf repository-packages fedora list installed
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Quick start - basic Usage of dnf
Search |
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Install |
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Remove |
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Install group |
dnf -y group install --with-optional "Development Tools"
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Groups
List available package groups |
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Info of group components |
dnf -v group info virtualization
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List installed |
dnf group list --installed
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Installing |
dnf install @virtualization
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dnf group install virtualization
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dnf group install --with-optional virtualization
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Upgrade |
dnf group upgrade virtualization
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Removing |
dnf group remove virtualization
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If we only want to obtain the list of all installed package groups, instead, we can use the --installed option:
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Options
Setting for disable install recommenden libs |
dnf --setopt=install_weak_deps=False
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DNF config-manager
Help |
dnf config-manager --help-cmd
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Enable repo |
dnf config-manager --set-enabled <repo>
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Disable repo |
dnf config-manager --set-disabled <repo>
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Add repo |
dnf config-manager --add-repo=<repo>
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Removing/Cleaning
Remove the named packages |
dnf remove a_package_name
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Removes a group, and its packages |
dnf group remove a_group_name
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Removes old versions of packages |
dnf remove --oldinstallonly
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Removes cached packages |
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Clean dbcache, metadata, cached # packages, and to expire repositories meta data |
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Removing/Cleaning
Remove the named packages |
dnf remove a_package_name
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Removes a group, and its packages |
dnf group remove a_group_name
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Removes old versions of packages |
dnf remove --oldinstallonly
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Removes cached packages |
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Clean dbcache, metadata, cached # packages, and to expire repositories meta data |
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