The following is the detailed marking scheme and submission details.
NEWNAME mycopy cp NEWNAME dog cat NEWNAME dir LSL SAVENEWNAMES myaliases LSL HISTORY dir NEWNAME mycopy rm SAVENEWNAMES myaliases2 READNEWNAMES myaliases READNEWNAMES myalias SAVENEWNAMES myaliases3 !5 DIR HISTORY EXIT
After you "EXIT" your shell, you can display the contents of the three files: