==== Perl - Reading an entire file into a string ====
Option 1:

<code>
Use File::Slurp
$file_contents = read_file($wget_saved_filename);
</code>

Option 2:

<code>
open (READ_WGET_FILE, "<$data_dir/$wget_saved_filename");
$file_contents = do { local $/; <READ_WGET_FILE> };
close (READ_WGET_FILE);
</code>