Jack Wallen

Adding public SSH keys with Cockpit can easily be handled by a Cockpit admin.

Mozilla is set to launch a Certificate Viewer. Find out why and how to open it.

Never miss out on a thread reply in the Android Slack app.

If you need to password protect a zip file, look no farther than the zip command itself.

If you’re looking to give Firefox a hand in managing system resources, give this extension a try.

How you call the sudo command will dictate what environment variables you have, and what profile is used. Let’s find out which is which.

If your privacy is more important than Facebook knowing exactly where you are at all times, you might want to disable location tracking.

Get the most out of your Apache server with mpm_prefork.

Stay on top of your Slack game with reminders.

Learn how to enable SSH session recording in CentOS 8.

If you require Docker CE on CentOS, the steps for installation have changed for the eighth iteration of the platform.

Never lose those important Slack messages again with the help of the app’s starred message feature.