SSH was a welcome replacement for Telnet when it emerged in the mid-1990s, since it encrypted the connection to conceal it ...

If you have any experience with the Linux command line, you’ve probably used a pipe to solve tasks by combining simple ...

ESET researchers discovered a China-aligned APT group, LongNosedGoblin, which uses Group Policy to deploy cyberespionage ...

A command-line library management system built with Bash scripting and Zenity GUI components. This system provides separate interfaces for students and administrators to manage book borrowing, returns ...

The University Research Computing Facility (URCF) is pleased to announce our Summer 2025 workshop series. The URCF provides support for computational research at Drexel. These workshops are open to ...

NOS-125 Linux and Unix Scripting This course covers the concepts and features of shell scripting. Topics include process control, shell scripting, advanced search techniques and power user utilities.

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS. Yet not every shell ...

Developed a functional UNIX command-line interpreter in C with core shell features, including command execution, environment management, and built-in commands.