Command-line options
-h, --host HOSTNAME[:PORT]\ Lumina host name and port (if port is omitted, it defaults to 443)
-u USERNAME\ specify username
-p PASSWORD\ specify password
-v, --verbose\ verbose output
In order to connect to a Lumina server, lc must at least be provided with a hostname and a valid user-password pair.
In order to keep the various commands' syntax as clear as possible, we will omit the login options from commands for the rest of this manual.
Other options exists, specific to each lc command (see Commands).