42_Minishell

This project is about creating a simple shell, YES, my own little bash. I've learn a lot about processes and file descriptors

This project is a recreation bash with some limitations

Install if you don't have readline installed

sudo apt-get install libreadline-dev

To use it:

git@github.com:benmaia/42_Minishell.git

cd 42_Minishell/minishell

make && ./minishell

The built-in functions where made by hand:

echo && echo -n

env

export

unset

cd

pwd

exit with error code/values

Do the signals for prompt and block commands:

CTRL C

CTRL D

CTRL \

As also have to run all the other commands with execve, have to handle multiple pipes an redirections and support running other programs, like the minishell itself.

Have to launch absolute or relative commands, have to handle expansions of variables '$' and parsing the quotes.

More info on the subject itself!! HERE

Here is an example:

Minishell OK ✅

Grade: 96%