... 108 Perl: The Complete Reference $^T$BASETIME The time at which the script started running, defined as the number ofseconds since the epoch.$^V $PERL_ VERSION The current revision, ... as a method104 Perl: The Complete Reference $$$PID$PROCESS_ID The process number of the Perl interpreter executing the current script.$<$UID$REAL_USER_ID The real ID of the user currently ... can call the function with any number of arguments,add(1);add(1,2);add(1,2,3,4 ,5, 6,7,8,9,10,11);100 Perl: The Complete Reference Perl will automatically use the default space in the following...