its me again, CHARLIE. anyway, i found a workaround in my problem. i found the command SHUTDOWN. heres my code:
#!/usr/bin/perl -w
use IO::Socket;
$host="202.46.24.25";
$port="21";
#$flags=100;
while ($port<24)
{
$remote = IO::Socket::INET -> new (
Proto => "tcp",
PeerAddr => $host,
PeerPort => $port
) ;
if ($remote) {
# $remote->recv($line, $flags) or die "Can't recv: $!\n";
# sysread($remote, $line2, 4*1024) or die "couldn't read any data";
+
# print $remote "test foo \n\n\n";
# print $remote "\^\]\[\n\n\n";
shutdown($remote, 1); # can be 0, 1, 2
@line = <$remote>;
close $remote;
print "$host:$port=>\tActive\t@line\n";
# print LOG "$host:$port=>\tActive\n";
# push @active_ports, $port;
}
else
{
print "$host:$port=>\tInactive\n";
# print LOG "$host:$port=>\tInactive\n";
}
$port=$port+1;
}
heres the sample output:
202.46.24.25:21=> Active 220 cronus.wima.ac.id FTP server (Vers
+ion wu-2.6.1-20) ready.
221 You could at least say goodbye.
202.46.24.25:22=> Active SSH-1.99-OpenSSH_2.9p2
202.46.24.25:23=> Active ÿýÿý ÿý#ÿý'
the thing is... its already working. but my friends box when queried on telnet isnt supposed to display
ÿýÿý ÿý#ÿý'. i dunno why that thing comes out on telnet queries. my friend's box should display the following:
Trying 202.46.24.25...
Connected to 202.46.24.25.
Escape character is '^]'.
Red Hat Linux release 7.2 (Enigma)
Kernel 2.4.7-10 on an i686
so got any ideas? please.... no NET::Telnet ideas! tnx for the responses. ive already done my part donating a working code, hope it will be useful for some persons, but i really need to make that TELNET response captured properly. tnx again!
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