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, ...

Getting an initial shell — through exploitation, a reverse connection, or a web interface — often feels like a win. In practice, many of these shells are fragile: no tab completion, broken control ...

A PowerShell “for” loop is a core scripting tool that lets you execute a block of code multiple times. Whether you’re automating system tasks or processing data, understanding how to write a “for” ...

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 ...

As Linux users, it’s a special moment when we first open up a terminal and start working on the system in a way that’s most efficient, powerful, and flexible. However, your first foray into the ...

Teaching first-year university students or high schoolers to use a Unix shell is not always the easiest or most entertaining of tasks. GameShell was devised as a tool to help students at the ...

Before we see how to run Bash on Ubuntu on Windows, here’s a little bit about Microsoft’s amazing step of integrating user mode Linux and its tools into Windows OS. Who would have thought one would be ...

The Terminal app in macOS keeps track of recent commands you've used so you can reuse them at a later time. Here's how to clear Terminal's command history. When you type commands and press return in ...