Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

The PLA is in a major crisis, with a level of leadership instability unseen since the heyday of the Cultural Revolution. PLA General Zhang Youxia, pictured here during a 2017 meeting with Russia’s ...

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

The Training Management Directorate (TMD) has completed a series of training circulars (TCs) to further amplify subjects introduced and discussed in training doctrine publications ADP and FM 7-0, ...

In a major shake-up of how the Army divides up the world, the service announced Friday the activation of the Western Hemisphere Command, shuffling three commands under a single four-star general. Gen.

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

Archiving and unarchiving files in Linux is an essential feature that every Linux user should know for efficient file management. When it comes to compressing both files and directories, the “tar ...

If you’re using a Linux computer, operations are vastly different as compared to Windows and macOS. You get both a graphic user interface and a command line interface. While GUI seems to be the easy ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...