The 42sh is an Epitech project that aims in creating a complete shell from scratch.

We only use Standard C Lib, we wrote it in 2 weeks, in a group of 4 students.

Launch program from $PATH, local executables. You can use pipes, simple or double redirections. Line-editing, auto-complete (file, $PATH executables), local history. Wildcards *, config file (.42shrc).

cd, setenv, unsetenv, alias.

Just clone and cd 43sh, make, and launch with ./42sh.

You can launch the shell with ./42sh -c "some command" to exit after execution of the argument.