Grabbing the STDOUT
| From: | Brent Clark | Date: | Tue, 30 Mar 2004 16:02:52 +0000 |
| Subject: | Grabbing the STDOUT | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-181828@lists.php.net to get a copy of this message | ||
Hi all
Ive been try for sometime now, and too tried googling for an answer, to grab the STDOUT of a
command.
In this case the binary command is readbar
The general output of readbar executed on its own is as so:
Code 39->10005802
IATA 2 of 5->2
IATA 2 of 5->8
1 barcodes found
I basically need to grab this output.
Does anyone know how to send this to an array or varible.
I too have tried the passthru function.
Kind Regards and thanks to anyone that can help
Brent Clark
<?php
$dirfile = opendir("/var/www/html/davies/Scanned");
while(($row = readdir($dirfile)) == TRUE){
clearstatcache();
if($row != "." && $row != ".." && (substr($row,0,4) ==
"scan")){
$filearray[] = $row;
}
}
if($row == True){
closedir($row);
}
foreach($filearray as $var => $key){
system("/usr/sbin/readbar $key 2>%1");
}
?>