probably because ssh requires an interactive
login; i.e. it expects STDIN as well. try adding
a command after the login parameter such as "ls"
and see what you get.
-jeff
> Can anyone shed any light on why the following code doesn't work? I'm
> trying to interact with ssh through PHP's popen function.
>
> Julia
>
> <?php
>
> function maxpsi($d) {
> $fp = popen("/usr/bin/ssh -l julie summit.magenet.com", "w");
> while ($string = fgets($fp,80)) {
> echo $string;
> }
> pclose($fp);
> }
>
> echo "running ssh<BR>";
>
> maxpsi(0);
>
> ?>
>
>
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