getpeername SOCKET Returns the packed sockaddr address of the other end of the SOCKET connection.

cmp These operators are documented in perlop.

until These flow-control keywords are documented in Compound

gt These operators are documented in perlop.

setprotoent STAYOPEN

shift ARRAY shift EXPR shift Shifts the first value of the array off and

xor These operators are documented in perlop.

y/// The transliteration operator. Same as tr///

hex EXPR hex Interprets EXPR as a hex string and returns the corresponding value. (To convert strings that

listen SOCKET,QUEUESIZE Does the same thing that the listen(2) system call does. Returns true if it succeeded, false otherwise. See the example