CHECK These compile phase keywords are documented in

elsif These flow-control keywords are documented in Compound

x xor These operators are documented in perlop.

readdir DIRHANDLE Returns the next directory entry for a directory opened by

gmtime EXPR gmtime Works just like localtime

AUTOLOAD This keyword is documented in Autoloading in

ne These operators are documented in perlop.

getpgrp PID Returns the current process group for the specified PID. Use a PID of 0 to

dump LABEL dump EXPR dump This function causes an immediate core dump

setpgrp PID,PGRP Sets the current process group for the specified PID, 0 for the current