Sure, no problem.
First of all, just for future reference, the FLIRC command-line utility has built-in reference for all commands it supports. To view a list of all supported commands, use the "help" command:
flirc_util.exe help
Please note that I am on Windows, hence the ".exe" part. You may not need it if you are on macOS or Linux.
To view reference for a specific command, use the same "help" command, but after it specify the command you need reference for, like this (without the <> brackets):
flirc_util.exe help <command>
So, when you run:
flir