Simple Shell Partner Project

Create Unix Command Line Interpreter: s_hell functions like sh

s_hell presents a commmand line allowing user interface with the operating system through keyboard input

Getting Started

Access Github for s_hell source code:

https://github.com/icculp/simple_shell

Prerequisites

Clone github repository:

git clone https://github.com/icculp/simple_shell

Check all necessary files from repository are available locally:

_getenv.c
builtins.c
commandparser.c
env.c
helpers.c
pathparser.c
s_hell.c
strings.c
shellhead.h

How to Use

Change local directory to simple_shell:

$ cd simple_shell

Compile all necessary files locally:

$ gcc -Wall -Werror -Wextra -pedantic *.c -o s_hell

Run compiled executable to enter shell:

$ ./s_hell

Built-Ins:

s_hell supports the following built-in commands:

• env - prints environment variable

s_hell$ env

• exit - exits shell/s_hell program

s_hell$ exit

What to Expect:

s_hell functions like a Unix command line interpreter in some of its simplest forms.

To print path of current working directory, try command pwd:

s_hell$ pwd

To list contents of current working directory, try command ls:

s_hell$ ls

To list contents of current working directory in long format, try command ls -l:

s_hell$ ls -l

To print input to screen, try command echo:

s_hell$ echo "Holberton School"
Holberton School
s_hell$

Authors

• Ian Culp - [email protected]
• Staci Aaenson-Fletcher - [email protected]