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Ergebniss ausgeben lassen
Ich habe eine kleine Frage. z.Z gibt er als kompletten $output die komplette $fp wieder. Ich möchte aber nur das ergebniss vom command uptime ausgeben lassen. Wie mache ich sowas?
PHP-Code:
<?
$header1=chr(0xFF).chr(0xFB).chr(0x1F).chr(0xFF).chr(0xFB).
chr(0x20).chr(0xFF).chr(0xFB).chr(0x18).chr(0xFF).chr(0xFB).
chr(0x27).chr(0xFF).chr(0xFD).chr(0x01).chr(0xFF).chr(0xFB).
chr(0x03).chr(0xFF).chr(0xFD).chr(0x03).chr(0xFF).chr(0xFC).
chr(0x23).chr(0xFF).chr(0xFC).chr(0x24).chr(0xFF).chr(0xFA).
chr(0x1F).chr(0x00).chr(0x50).chr(0x00).chr(0x18).chr(0xFF).
chr(0xF0).chr(0xFF).chr(0xFA).chr(0x20).chr(0x00).chr(0x33).
chr(0x38).chr(0x34).chr(0x30).chr(0x30).chr(0x2C).chr(0x33).
chr(0x38).chr(0x34).chr(0x30).chr(0x30).chr(0xFF).chr(0xF0).
chr(0xFF).chr(0xFA).chr(0x27).chr(0x00).chr(0xFF).chr(0xF0).
chr(0xFF).chr(0xFA).chr(0x18).chr(0x00).chr(0x58).chr(0x54).
chr(0x45).chr(0x52).chr(0x4D).chr(0xFF).chr(0xF0);
$header2=chr(0xFF).chr(0xFC).chr(0x01).chr(0xFF).chr(0xFC).
chr(0x22).chr(0xFF).chr(0xFE).chr(0x05).chr(0xFF).chr(0xFC).chr(0x21);
$fp=fsockopen("0.0.0.0",23);
fputs($fp,$header1);
usleep(125000);
fputs($fp,$header2);
usleep(125000);
fputs($fp,"user\n");
usleep(125000);
fputs($fp,"pw\n");
usleep(125000);
fputs($fp,"uptime\n");
usleep(125000);
do
{
$output.=fread($fp, 6000);
}
while($stat["unread_bytes"]);
echo $output;
fclose($fp);
?>
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