simple-c-shell

Simple and thoroughly commented shell written in C, just for educative purposes.

Created by Aneel Balda as an University exercise.

Features

Basic commands: exit, pwd, clear and cd Environment management with setenv and unsetenv Program invocation with forking and child processes Piping implemented ( | ) via pipe and dup2 syscalls. Multiple piping is allowed. SIGINT signal when Ctrl-C is pressed (shell is not exited)