If you’re new to Linux, there’s a very handy file you’ll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it. On a regular basis, I reference the ...

If you’re tired of having to jump through hoops to open files with sudo privileges in the GNOME File Manager, Jack Wallen has just the trick you need. Not all Linux file managers are created equal.

It's packed with features that put other file managers to shame.

One command revealed a side of my system I never knew existed.

You’ll be able to access your Linux files directly in File Explorer soon You’ll be able to access your Linux files directly in File Explorer soon is a senior correspondent and author of Notepad, who ...

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.