The IO::Socket::INET manual page states
DESCRIPTION
"IO::Socket::INET" provides an object interface to creating and using sockets in the AF_INET domain. It is built upon the IO::Socket interface and inherits all the methods defined by IO::Socket.

and IO::Socket provides the method connected():

connected
If the socket is in a connected state the peer address is returned. If the socket is not in a connected state then undef will be returned.

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re: Check if Socket is alive before send by shmem
in thread Check if Socket is alive before send by baddah

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