I can't recall it either; and at 5 fields it's a case study of the problem of positional syntax. Even if we're a minority, we're a significant minority who find

I can't recall it either; and at 5 fields it's a case study of the problem of positional syntax. Even if we're a minority, we're a significant minority who find we have to check the man page to either read or write, thus defeating the savings from brevity.