Unix command shell

A command shell implemented in plain C using Linux system calls.

Features:

• Pipes
• Internal commands, like exit, cd, source, and echo.
• Input/output redirection
• Support for Ctrl + C
• ; for command separation
• & to put process in background

Instructions

Clone the repository and build the project using:

gcc a.c -Wall -Wextra -o shell

Then run the shell with this command:

./shell

The shell should be up and running!