i need to telnet to a port and send command and write the output into a txt file using PHP.How i do it?
in this forum have a same question name telnet connection using PHP but their have a solution link and the solution link is not open so i have to make the question again.
Also i try the code below from php site but it does not save the proper output into a text file.Code:
<?php
$fp = fsockopen("localhost", 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "GET / HTTP/1.1\r\n";
$out .= "Host: localhost\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
while (!feof($fp)) {
echo fgets($fp, 128);
}
fclose($fp);
}
?>
So,please help me to solve the problem.How i telnet to localhost port 80 and send command GET / HTTP/1.1 and write the output into a text file?
With a simple additition, your example script can write the output to a file, of course:
<?php
$fp = fsockopen("localhost", 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
$out = "GET / HTTP/1.1\r\n";
$out .= "Host: localhost\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
$output = '';
while (!feof($fp)) {
$output .= fgets($fp, 128);
}
fclose($fp);
file_put_contents( 'output.txt', $output );
}
Then again, I agree with Eduard7; it's easier not to do the request manually and just let PHP solve it for you:
<?php
// This is much easier, I imagine?
file_put_contents( 'output.txt', file_get_contents( 'http://localhost' ) );