Reading a directory

[Anon]

I have a directory with .usr (user) files.

I need to be able to count how many .usr files are in the directory.

Can someone guide me or write the code to figure out the total of .usr files.

Thanks!

[Anon]

Try this,

string readdir (int dir_handle).
Returns the filename of the next file from the directory. The filenames are not returned in any particular order.

Note that readdir() will return the . and .. entries. If you don’t want these, simply strip them out:

Example.
List all files in the current directory and strip out . and ..
<?php
$handle=opendir(’.’);
while (false!==($file = readdir($handle))) {
if ($file != "." && $file != "..") {
echo "$file\n";
}
}
closedir($handle);
?>

Bye.

[Anon]

To count .usr files..

<?php
$handle=opendir(’.’);
while (false!==($file = readdir($handle))) {
if ($file != "." && $file != "..") {
if(substr($file,-4,4)==".usr")){ echo "$file<br>";}
}}
closedir($handle);
?>