prabhakaran9397 / simple_shell

Simple shell in C

Shell is a program used to access the OS system calls.

Here is a simple program which uses fork and execvp to illustrate it.

$make
$./shell
>ls
README.md  shell  simple_shell.c
>mkdir test
>ls
README.md  shell  simple_shell.c  test
>cd test
>pwd
/home/intern/codez/shell/test
>cd ..
>pwd
/home/intern/codez/shell
>rm -rf test
>ls
README.md  shell  simple_shell.c
>head -5 simple_shell.c
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#define SIZE 10
>exit
$

Using Autocorrect

>midir test
Unable to execute the command: No such file or directory
Did you mean:mkdir?(y/n)y
>ls
test