This is a basic implementation of a unix shell written in C. It supports:

• Simple commands
• Simple IO redirection
• Multiple piping
• Run program in background

It has many limitations. To name a few:

• Proper checking for all invalid commands
• No escaping and quoting
• No error redirection
• Only 'cd' and 'help' as builtin commands

I intend to improve this shell to add more features, and gradually remove limitations in the future.

Requires the GNU Readline Library (libreadline6 libreadline6-dev)