How do I find what the current settings are for the environment variables for ABAQUS?

Type abaqus info=environment and this will list all the current setting of the ABAQUS environmental variables. 
memory, local, release, status are other options on which you can get more information on. 
For ABAQUS jobs you have run look for *.com file. For the current session in #the Teaching System use the printenv command. 
For PCs type "set" in a MS-DOS command window at the DOS prompt (>).