System Programming Linux Exercices

This repo contains a list of simple Unix Utilities as coding exercices from the Udemy course: SPL course.

Files in the repo

• README.md - Project documentation.
• utilities/mypwd.c - Implementation of pwd (print working directory) command.
• utilities/myecho.c - Implementation of echo command.
• utilities/mycp.c - Implementation of cp command (without arguments just for files to keep it simple).
• utilities/mymv.c - Implementation of mv command.
• shell/microshell.c - Implementation of a microshell providing basic command execution, variable handling, and I/O redirection.

Run an utility

Compile exemple

gcc mypwd.c -o mypwd

Run the executable

./mypwd