default These flow-control keywords related to the experimental switch feature are documented in

le These operators are documented in perlop.

getservbyport PORT,PROTO

getnetbyaddr ADDR,ADDRTYPE

close FILEHANDLE close Closes the file or pipe associated with the filehandle, flushes the IO buffers, and

setnetent STAYOPEN

localtime EXPR localtime Converts a time as returned by the time function to a 9-element list with the time

waitpid PID,FLAGS Waits for a particular child process to terminate and returns the pid of the deceased process, or

return EXPR return Returns from a subroutine,

redo LABEL redo EXPR redo The