GNU/Linux RHEL 8 GNOME Enabling Try Icons Guide
How to Add/Enable TaskBar in Red Hat GNU/Linux Enterprise 8 Workstation GNOME 3 desktop – Step by step Tutorial.
And by Adding RHEL 8 TaskBar Icons you’ll be able to Manage Easily the App Running in Background.

1. Terminal QuickStart
How to QuickStart with Command Line on RHEL
2. Installing GNOME Shell Connector
Now to Install GNOME Shell Connector for RHEL
Simply play:sudo dnf install gnome-shell
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