PHP/File Directory/is executable

is_executable

   <source lang="html4strict">

<?php $file_name="permissions.php"; //Only works on Windows with PHP 5.0.0 or later if(is_executable($file_name)) {

   echo ("The file $file_name is executable.
");

} else {

   echo ("The file $file_name is not executable.
");

} ?>

 </source>
   
  

is_executable() tells you whether you can run a file

   <source lang="html4strict">

<? if ( is_executable( "test.txt" ) {

 print "test.txt is executable";

} ?>

 </source>