Do you want to Add or Remove Applications in RHEL / CentOS using the Package Manager tool?
Here’s are the easy step-by-step how to Add or Remove Applications in RHEL / CentOS using the Package Manager tool:
Install Package (GUI)
This section describes how to use the Package Manager to install a package.
Step 1: Click Applications and click Add/Remove Software. This will launch the Package Manager window.
Step 2: Select the Category of the package on the left column. On the right column, check the package you wish to install or uncheck it to remove it.
Step 3: Click Optional packages to to check or uncheck the individual application inside the package you wish to install or remove respectively. Click Close when you’re done.You can also check or uncheck the individual applications by searching for it in the Search tab.
Or you can locate individual applications in a list by clicking the List tab.
Step 4: Finally, click Apply. You will be asked to verify your changes. Just click Continue to proceed.