Simple-Shell-Implementation

This Project is (Dr.Zhang's class)SEU-CSE's Operating System Practice class 's Experiment 2

Environment Preparation

GNU readline's download

sudo apt-get install libreadline-dev //command on ubuntu

It is used to read user's input shell command. Because it is a dynamic library, you need to add -lreadline when compiling with gcc.

gcc -o xxx xxx.c -lreadline

gcc myShell.c -o myShell -lreadline
./myShell