Author: Brayden Murphy
Class: CS 344 
Assignment: 3

to compile code and create executable file smallsh:
Option 1:
In the terminal, run the following command: 
gcc --std=gnu99 -o smallsh smallsh.c

Option 2:
In the terminal, utilize the included Makefile by running the following command:
make 

note: ignore warnings about or triggered by "missing braces around initializer", program will run correctly regardless

how to execute the program: 
In the terminal, run the following command: 
./smallsh