From the course: Red Hat Certified System Administrator (EX200) Cert Prep: 1 Deploy, Configure, and Manage (2021)
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Install and remove packages
From the course: Red Hat Certified System Administrator (EX200) Cert Prep: 1 Deploy, Configure, and Manage (2021)
Install and remove packages
- [Instructor] Installing packages in groups with DNF is pretty easy. We'll need to elevate privileges to install though. If you don't want to press Y each time you install a package, just pass it as an option. For instance, type in sudo, Space dnf Space install, Space dash Y, Space tree and hit Enter. The tree command allows us to view our file system as a hierarchy on the command line. The G package did not have a dependency. Let's install something with dependencies. First, let's add a third party repository called extra packages for Enterprise Linux. Type in sudo, Space dnf, Space install, Space dash Y, Space epel, dash release and hit Enter. If it's already installed, no problem. This is a safe repository and I always install it on my CentOS machines. Now let's attempt to install the console terminal emulator. Type in clear and type in sudo, Space dnf, Space install, Space Konsole with a K. Do not add the dash Y…
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Contents
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Install from a software repository3m 9s
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(Locked)
Linux repository management systems2m 43s
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(Locked)
Query with RPM7m 14s
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(Locked)
RPM query formatting6m 14s
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(Locked)
DNF overview3m 2s
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(Locked)
Select DNF packages by name4m 9s
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(Locked)
Get info on packages with DNF4m 9s
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(Locked)
Get info on package groups3m 13s
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(Locked)
Search for packages1m 34s
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(Locked)
Install and remove packages4m 7s
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(Locked)
Install and remove package groups2m 33s
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(Locked)
Manage OS updates5m 50s
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(Locked)
Update the kernel5m 30s
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(Locked)
Manage kernel modules4m 50s
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