If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...

This detailed tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu Linux operating system. The guide is officially tested on Ubuntu 26.04, 24.04, and 22.04 LTS editions.

Ubuntu 24.04.x LTS (Noble Numbat) - runs on all of CSIL workstations, and all MPCS workstations. - exception: workstations in SRYE 3024 and SRYE 4024 run Windows only since Fall 2025. Please read ...

For users who are looking to try something new, or who are tired of their Mac OS or Windows operating systems, now just might be the time to switch to something else. The Mac OS system currently uses ...

eduOS-rs is a Unix-like operating system based on a monolithic architecture for educational purposes. It is developed for the course Operating Systems at RWTH Aachen University. eduOS-rs is derived ...

You can use the stat command to view dates and times associated with Linux files, and the date command can do some handy conversions if you’d like to display the current time in the epoch format.

If you’ve ever wanted to dip your toes into the vast ocean of Linux software, but you enjoy the comfort of your Mac, then you’re in the right place. Today, we’re going to break down six methods of ...

Systemd-boot, previously called “gummiboot,” is Grub’s newer competitor. On compatible EFI systems, you can use systemd-boot in place of Grub to boot the system’s operating system. From a high-level ...

Setting IP address after a fresh Linux installation is one of the mandatory skill that every Linux and Unix administrator should learn. We can easily assign IP address in Linux that has GUI mode.