overlay-boot(8)
===============
:doctype: manpage
:revdate: {sys:date "+%Y-%m-%d %H:%M:%S"}
:COLON: :
:EQUALS: =

NAME
----
overlay-clean-root - Clean UPPER relative LOWER by removing equal files.

SYNOPSIS
--------
*overlay-clean-root* _conf_

DESCRIPTION
-----------

*overlay-clean-root* reduces the UPPER directory tree for an off-line
subhost by removing all files that equal to the files they shadow in
the LOWER directory tree.

SEE ALSO
--------

*overlay-boot*