RE: [PHP] system command?
| From: | Daniel Purdy | Date: | Mon, 10 May 2004 14:29:50 +0000 |
| Subject: | RE: [PHP] system command? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-185801@lists.php.net to get a copy of this message | ||
[snip]
> Anyone know what this wouldn't work? I have tried using a couple of
> functions defined at http://us2.php.net/manual/en/ref.exec.php
> and
none
> seem to have the desired effect.
>
> <?php
> $tailed = shell_exec('tail -f /path/to/log');
> //$tailed = exec('tail -f /path/to/log');
> //$tailed = system('tail -f /path/to/log');
> print = "<textarea>$tailed</textarea>";
> ?>
[/snip]
Take a look at your print statement, print =
"<textarea>$tailed</textarea>";
That should throw a parse error. Try print("<textarea>" . $tailed .
"</textarea"); HTH!
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