On Windows 11, PowerShell is a command-line interface (CLI) developed by Microsoft to execute commands and run scripts. In a ...

Abstract: Shell programming is widely used to accomplish various tasks in Unix and Linux platforms. However, the large number of shell commands available, e.g., 50,000+ commands are documented in the ...

In Windows, typing cd by itself shows you the current working directory. On macOS, the pwd (print working directory) command serves the same purpose. It will display the full path of where you ...

Microsoft open-sourced the MS-BASIC language. Bill Gates would never have seen this coming back in the day. MS-BASIC 1.1 was many developers' first language. In 1976, they rebranded Altair BASIC to ...

Shell’s focus on the “brilliant basics” in its upstream business continues to drive the savings at the heart of the company’s cost cutting drive, chief executive Wael Sawan told investors on Thursday.

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 ...

Bash scripting is often seen as a convenient tool for automating repetitive tasks, managing simple file operations, or orchestrating basic system utilities. But beneath its surface lies a trove of ...

Abstract: In this paper, a genetic algorithm (GA) is used to optimize the performance of multiband fractal antenna with complex geometry, which is designed by using visual basic scripting; manually ...

If you often use the command line on Linux, you’ve probably wished for a quicker way to navigate directories and view their contents. Typically, this involves running cd to change directories and then ...