This article is reprinted from the book A Practical Guide to Linux Commands ... name or command. Aliases allow you to define new commands by substituting a string for the first token of a simple ...

With that introduction out of the way, let's get to the commands. Back when I first started using Linux, dmesg was my best friend. Essentially, dmesg is used to examine all messages that are ...

Linux is a powerful operating system that also happens to be the most secure platform on the market. With plenty of security features and sub-systems, anyone using the open-source OS can add even ...