42sh

This project is part of the Ecole 42 program

A fully fledged shell from scratch.

Builtins

cd
echo
env
setenv
unsetenv
unset
export
exit

Supported features

Environment & local variables management
Command execution and PATH management
Redirections: <, <<, >, >>, |
Inhibitors: " (double quote), ' (single quote), \ (backslash)
Sub-commands: ` (back quote)
Command separator: ;