- Lab
- A Cloud Guru
Installing and Managing Packages on Red Hat/CentOS Systems
Installation and removal of packages is a core skill for anyone managing Linux distributions. During this activity, the student will work with the package manager utility `yum` and installation utility `rpm` to manage packages on Red Hat/CentOS Linux distributions. *This lab is not approved or sponsored by Red Hat.*
Path Info
Table of Contents
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Challenge
Install Available Elinks Application
An elinks RPM file is already downloaded but can't be installed because of missing dependencies.
In order to install the package successfully, you will need to deal with the dependencies. You can use the package manager to do that for you.
If you are able to install the application and dependencies successfully, the learning activity can be considered successfully completed.
Note: The exact version in your activity may be different; this version was current as of the time this activity was created.
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Challenge
Verify Elinks Package RPM Exists
Verify that the application is installed. You can check by doing:
which elinksThis will return the
/usr/bin/elinkspath. Or simply run the command to view the console browser application itself:elinksYou can exit once you acknowledge the dialog by pressing the ESC key.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.
