What argument to the -type option of find will match files that are symbolic links?
(Specify only the argument and no other options or words.)
What word is missing from the following SQL statement?
__________ count(*) from tablename;
(Please specify the missing word using lower-case letters only.)
What is the name of the simple graphical login manager that comes with a vanilla X11 installation? (Specify ONLY the command without any path or parameters.)
With IPv6, how many bits have been used for the interface identifier of an unicast address?
(Specify the number using digits only.)
Which command, depending on its options, can display the open network connections, the routing tables, as well as network interface statistics. (Specify ONLY the command without any path or parameters.)
