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send - send a message over a socket |
send - send a message over a socket
send SOCKET,MSG,FLAGS,TO
send SOCKET,MSG,FLAGS
Sends a message on a socket. Takes the same flags as the system call
of the same name. On unconnected sockets you must specify a
destination to send
TO, in which case it does a
C sendto. Returns
the number of characters sent, or the undefined value if there is an
error. The
C system call sendmsg(2) is currently unimplemented.
See
UDP: Message Passing in the perlipc manpage for examples.
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send - send a message over a socket |