Process Table #2
Description
We need a process table in the xsh_cmd.c that will have the currently running process and the background processes. Each process entry will have an integer enumeration, state (Stopped, Running, etc), process ID, whether it is the bg or fg process and other information that we will need. It should also have a set of functions to return an entry based off any unique information provided. Make these functions and data structures available in the xsh_cmd.h file.