For frequent tasks, you can put the appropriate sequence of commands in a text file and call the file from within wwsh to execute that sequence of commands. For example, if we put the commands above into a text file called addadmin in webwork2/bin/, then the command
Note that your system does have this script addadmin in /opt/webwork/webwork2/bin/ so if your sys admin follows the instructions about running wwsh, he or she can add the user admin with password admin as a prof in any course. You can then login and add other instructors. Be sure also to change the password for admin.
Be sure to write back if you or your sys admin needs more detailed instructions.