our $usage1 = <<'END';
usage: ../fyvzl [OPTIONS DATABASE-FILE ACTION ARG
options
- -lLENGTH (for create)
- -mMAXPERUSER
- -dDOM
- -qQUALDOM
+ -l<minrandlength> (for create/choose, number of letters)
+ -m<maxperuser>
+ -d<dom>
+ -q<qualdom>
-C (show comments in output)
-h (display help)
END