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15 lines
465 B
Perl
Executable file
15 lines
465 B
Perl
Executable file
#!/usr/bin/env perl
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use IO::Socket;
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$socket = IO::Socket::INET->new(PeerAddr => "127.0.0.1",
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PeerPort => $ENV{HINT_TCP_PORT},
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Proto => "tcp",
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Type => SOCK_STREAM);
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my $message = join " ", @ARGV;
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# Send the length of the first argument as four bytes.
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$socket->send(pack("L", length($message)));
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# Send the first argument as a string.
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$socket->send($message);
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