Jack Wallen

If you’re a Firefox desktop user and you’d like to make the switch to Mozilla’s mobile take on their browser, the developers have made it even easier to sync the two.

Jack Wallen shows you how to use the search feature to more efficiently locate the configuration option you need to edit in the nano text editor.

Developers must stop saving secrets in code. One way to avoid that is to use HashiCorp’s Vault. Jack Wallen shows you how to install this tool and take your first steps in its usage.

Jack Wallen walks you through the process of deploying a full LAMP server on Oracle Linux.

Brave has plenty of features that make it ideal for on-the-go users. Jack Wallen shows you one such feature that’ll make accessing websites more efficient and less “tabby.”

If you’re building NGINX sites, you’ll probably need PHP-FPM support enabled. Jack Wallen shows you how.

If you’ve ever had to deal with pushback, you know how challenging it can be. Jack Wallen has some advice for you.

Your Linux servers could use a system to scan for malicious files. Jack Wallen shows you how with the help of ClamAV.

Jack Wallen shows you how easy it is to block and report spam SMS messages on the Android platform.

Jack Wallen took on the task of kicking the tires of Oracle Linux to see if it’s a worthy replacement for CentOS. The end result might surprise you.

If you’re all thumbs on your Android device, and would rather be able to use your Chromebook keyboard for SMS messages, Jack Wallen will show you the way.

Jack Wallen continues his Linux 101 series, with an introduction on how to copy files and directories from the command line.