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08-23 17:14:35.186 12041-12041/? E/Reference: Overlay manager (overlay) commands:
help
Print this help text.
dump [--verbose] [--user USER_ID] [PACKAGE [PACKAGE [...]]]
Print debugging information about the overlay manager.
list [--user USER_ID] [PACKAGE [PACKAGE [...]]]
Print information about target and overlay packages.
Overlay packages are printed in priority order. With optional
parameters PACKAGEs, limit output to the specified packages
but include more information about each package.
enable [--user USER_ID] PACKAGE
Enable overlay package PACKAGE.
disable [--user USER_ID] PACKAGE
Disable overlay package PACKAGE.
set-priority [--user USER_ID] PACKAGE PARENT|lowest|highest
Change the priority of the overlay PACKAGE to be just higher than
the priority of PACKAGE_PARENT If PARENT is the special keyword
'lowest', change priority of PACKAGE to the lowest priority.
If PARENT is the special keyword 'highest', change priority of
PACKAGE to the highest priority.