Linux version asking for email and password, but supplying them doesn't help

Trying to run katalon on linux (centos7 w/openjdk8) and getting an error about activation. I thought linux commmand line didn’t require activation?
Anyway, I’m trying to give it what it wants but it won’t accept it.

$ ./katalon -noSplash -runMode=console -email "myemail" -password "mypassword" Katalon is not activated. Please use -email and -password to pass in your account!

nevermind… formatting them as -email=email and -password=password fixed the problem I was having.

Hi Ken,

Our next minor release 5.4.2 will remove activation in console mode, so you really don’t need to do this again from this version.

Regards