remove

Well to remove a course to the course list, one uses the command line argument remove followed by the course code or Multiple course codes.

cmdline$ CourseSync remove AAOC C222 BITS C999 CS C361

by executing the above, one will remove AAOC C222 - Optimization, BITS C999 - doesnt exist and CS C361 to their course list, these courses are removed from the course list that will be referenced on initiation of the sync process.

Warning the remove command removes multiple occurrences of the courses entered from the course list also.