For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...

This repository contains various C++ implementations of Unix-like commands and shell programs developed as part of a system programming course using Linux. These programs demonstrate low-level system ...

Programming Linux: A Beginner's Guide is designed for newcomers to Linux programming. It explains how to program the BASH and TCSH shells and how to program Gnome and KDE GUI. In addition, readers ...

We suggest the following structure for the outer input loop (codified in msh_main.c). Instead of using non-blocking wait (with waitpid(pid, &status, WNOHANG), you can instead of SIGCHLD to receive ...

Microsoft's recent move to open-source its once Windows-exclusive PowerShell appears to paying off, with the language now popping up in the top 50 of the Tiobe index of the world's most popular ...