=item B<create =E<gt> 0|1>
-When set to 1 (or any value that perl preceives as true), the subdirectory
+When set to 1 (or any value that perl perceives as true), the subdirectory
will be created if it doesn't already exist. This happens before BLOCK
is executed.
=item B<cleanup =E<gt> 0|1>
-When set to 1 (or any value that perl preceives as true), the subdirectory
+When set to 1 (or any value that perl perceives as true), the subdirectory
will be cleaned out and removed. This happens both before and after BLOCK
is executed.