chmod LIST Changes the permissions of a list of files. The first element of the list must be the numeric mode, which should probably be an

connect SOCKET,NAME Attempts to connect to a remote socket, just like connect(2). Returns true if it succeeded, false otherwise. NAME should

shmget KEY,SIZE,FLAGS Calls the System V IPC function shmget. Returns the shared memory segment id, or

syscall NUMBER, LIST Calls the system call specified as the first element of the list, passing the remaining elements as arguments to the

sysopen FILEHANDLE,FILENAME,MODE sysopen FILEHANDLE,FILENAME,MODE,PERMS Opens the file whose filename is

setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL Sets the socket option requested. Returns

__SUB__ A special token that returns a reference to the current subroutine, or

until These flow-control keywords are documented in Compound

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

shutdown SOCKET,HOW Shuts down a socket connection in the manner indicated by HOW, which has the same interpretation as in the syscall of