
1) End of many a riddle 2) End of many an old riddle 3) Guessing game question 4) Identity crisis question 5) Introspective query 6) Last line of many a riddle 7) Query that ends some riddles 8) Question from an amnesiac 9) Question of identity
Found on
https://www.crosswordclues.com/clue/whoami

In computing, whoami is a command found on most Unix-like operating systems, Windows Vista, Windows 7, Windows 8, Windows Server 2003, and Windows Server 2008. It is a concatenation of the words `Who am I?` and prints the effective username of the current user when invoked. It has the same effect as the Unix command id -un. On Unix-like operatin.....
Found on
http://en.wikipedia.org/wiki/Whoami
No exact match found.