Change a system's Cloudmin license key
This program updates all files that we know contain a Cloudmin licence key with a new serial and key. The two required parameters are
--key, which of course are followed by a valid Cloudmin serial number and key code respectively. If these are not actually valid the program will refuse to apply them unless the
--no-check flag is given.
Command Line Help
Updates the Virtualmin Pro license for this system. cloudmin change-licence --serial number --key id [--no-check]