A command-line program designed in C in a team of 3 students for The Faculty of Mathematics and Informatics, University of Bucharest.
As Wikipedia says:
In computing, a shell is a computer program which exposes an operating system's services to a human user or other program. In general, operating system shells use either a command-line interface (CLI) or graphical user interface (GUI), depending on a computer's role and particular operation. It is named a shell because it is the outermost layer around the operating system.
- custom commands like new, pwd, ls, etc.
- pipes
- implementation of &&
- assigning a variable in the background
We use Oracle Virtual Box and Ubuntu to create the virtual machine and Sublime for writing the code.