\n";
$out='';
$ret=0;
$file = '/tmp/test.txt';
$f=fopen($file, 'r');
if ($f) {
$s=fread($f, 4096);
print $s;
fclose($f);
} else {
print "Failed to open file ".$file."
\n";
}
print '
'."\n";
print "*** TEST READ OF /test.txt FILE AND LS /dev/std*
\n";
exec('cat /test.txt; ls /dev/std*; sleep 1;', $out, $ret);
print "ret=".$ret."
\n";
print_r($out);
print '
';
print '
'."\n";
print "*** TRY TO RUN CLAMDSCAN
\n";
$ret = 0;
$out = null;
exec('/usr/bin/clamdscan --fdpass filethatdoesnotexists.php', $out, $ret);
print "ret=".$ret."
\n";
print_r($out);