Joseph Lee wrote:
Hi,

I tried file() in the following lines:

<?php
   $authFile = file("/tmp/authenticate.txt");
   print "authFile = $authFile";
?>

However, it only gave me
authFile = Array

What's wrong with this file function? I tried single
quotes, but got the same answer, too.

Nothing.  You need to read the documentation.  What you probably wanted was:

print "authFile = ".implode("",$authFile);

or file_get_contents().

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