A UNIX Shell clone written in C, complete with a Makefile and documentation.

The shell supports most Linux commands like "cd", "pwd", "ls", and so on. It also supports I/O piping, conjunction operators ("command_1 && command_2"), and a subshell which runs commands in a separate shell (wrap desired subshell command in parenthesis like so: "(command)").

• Access to a shell / terminal

In the main project directory, run make all, then run the executable with ./sh3ll

$ cd shell dir/
$ make all
$ ./sh3ll

To rebuild the project, run make clean to remove the build, then repeat make all

A few examples of useful commands and/or tasks after running the sh3ll executable: The first example creates a backup directory in the parent directory of the current directory

$ mkdir ../bkup && tar cf - . | (cd ../bkup && tar xf -)
$ echo hired
$ pwd

Thank you for looking