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Re^3: Is it possible to create a socket client and server that can send information back and forth using IO::Socket?

by ikegami (Patriarch)
on Oct 26, 2009 at 17:11 UTC ( [id://803313]=note: print w/replies, xml ) Need Help??

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  1. or download this
    print $sock "HELLO 1.0";
chomp( my $greet = <$sock> );
die if $greet ne 'HELLO 1.0';
...continue...
  2. or download this
    chomp( my $greet = <$sock> );
die if $greet ne 'HELLO 1.0';
print $sock "HELLO 1.0";
...continue...

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