update-rc.d -V (return code: 1)
update-rc.d: error: not enough arguments
usage: update-rc.d [-n] [-f] <basename> remove
update-rc.d [-n] <basename> disable|enable [S|2|3|4|5]
-n: not really
-f: force
The disable|enable API is not stable and might change in the future.
update-rc.d --help (return code: 1)
update-rc.d: error: --help
usage: update-rc.d [-n] [-f] <basename> remove
update-rc.d [-n] <basename> disable|enable [S|2|3|4|5]
-n: not really
-f: force
The disable|enable API is not stable and might change in the future.