Provided by:
live-helper_1.0.5-1_all 
NAME
lh_clean - clean up system build directories
SYNOPSIS
lh_clean [live-helper options] [--all] [--cache] [--chroot] [--binary]
[--purge] [--remove] [--stage] [--source]
lh_clean [live-helper options]
DESCRIPTION
lh_clean is a high-level command (porcelain) of live-helper, the Debian
Live tool suite. It is responsible for cleaning up after a system is
built. It removes the system build directories, and removes some other
files including stage files, and any detritus left behind by other
live-helper commands.
OPTIONS
In addition to its specific options, lh_clean also understands all
generic live-helper options. See live-helper(7) for a complete list of
all generic live-helper options.
--all
removes chroot, binary, stage, and source, cache is kept. This is
the default operation and will be processed if no argument is
given.
--cache
removes all cache directories.
--chroot
unmounts and removes the chroot directory.
--binary
removes all binary related caches, directories, and stages files.
--purge
removes everything (including cache). The config directory is kept.
--remove
removes everything (including package cache, but not stage cache).
The config directory is kept.
--stage
removes all stage files.
--source
removes all source related caches, directories, and stage files.
SEE ALSO
live-helper(7)
This program is a part of live-helper.
HOMEPAGE
More information about live-helper and the Debian Live project can be
found in the homepage at <http://debian-live.alioth.debian.org/> and in
the manual at <http://live.debian.net/manual/>.
BUGS
Report bugs by submitting a bugreport for the live-helper package in
the Debian Bug Tracking System at <http://bugs.debian.org/> or write a
mail to the mailinglist at <debian-live@lists.debian.org>.
AUTHOR
live-helper was written by Daniel Baumann <daniel@debian.org> for the
Debian project.