I don't know, but this works for me:
<?php
$correct = "ls -la";
$wrong = "123ls -la";
if(exec($correct)) print "correct cmd: correct\n";
else print "correct cmd: wrong";
if(exec($wrong)) print "wrong cmd: correct\n";
else print "wrong cmd: wrong";
?>
Anyhow, you can parse the output, example:
exec("ls -la", $outputLines);
foreach($outputLines as $line) {
print $line."<br>";
}
-----Mensaje original-----
De: Martin Hudec [mailto:[EMAIL PROTECTED]
Enviado el: jueves, 25 de septiembre de 2003 15:42
Para: Javier Tacon; PHP-General
Asunto: Re: [PHP] cannot execute?
Importancia: Baja
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Anyway I can't understand why php does not return any message in this:
$mess = "blablabla";
if (exec("mogrify blbalba"))
{
$hlaska .= "xixixixix";
}
echo $hlaska;
- --
kind regards
- --
Martin Hudec
- --------------------------
:@: [EMAIL PROTECTED]
:w: http://www.corwin.sk
:m: +421.907.303.393
- --------------------------
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