Linux 101: How to quickly open a terminal in a specific directory Your email has been sent If you're looking for as many shortcuts as you can find, Jack Wallen has one that'll make working with the ...

Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable ...

Get to know the Linux hosts file and how to use it Your email has been sent 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 ...