Identify some computer system issues at any organization and discuss how you can use scripts to help reduce the problems. Research documentation for the ps command. Discuss at least three useful things the ps command can report. (Refer to The Linux command line, Chapter 10: Processes). Write a script to determine whether a given file system or mount point is mounted and output the amount of free space on the file system if it is mounted. If the file system is not mounted, the script should output an error. Reflect on your first week, in this class, at the graduate level. What went well? What aspects of the unit were challenging for you?