Hi all,
I tried to make two programms communicate with each other. I have tried with
IO::Socket, the most used Module I think, and with Net::TCP.
There are two possibilities, the first is that my brain is too small to get the way
these modules run, the second is that I forget a few things
while programming.
My Problem is very easy, I want to send some strings or charakters between four PCs.
But I don't get any connection even on one to himself.
What is wrong with this program?
#client:
use Net::TCP;
my $socket = Net::TCP->new(1234);
$socket->send("127.0.0.1", "foobar");
####
#server:
use Net::TCP;
my $socket = Net::TCP->new(1234);
if ($in = $socket->accept) {print $in->recv, "\n";}
####
The server does not print anything.
Thanks for all ideas
Karsten
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