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Usage/syntax for command-line utilities
Just a quick bit of confusion here...
Why do we have drvctl(8) and gpt(8) (for example only, there are
others) which put the device-to-act-on at the end of the command:
	gpt [-Hnqrv] [-m mediasize] [-s sectorsize] [-T timestamp]
	    command [command_options] device
while others such as dkctl(8) and scsictl(8) put the device-to-act-on 
immediately after the utility name:
	dkctl device command [arg [...]]
	scsictl device command [arg [...]]
This just feels confusing, and leads to interesting error messages
if you enter the command in the incorrect sequence:
	# scsictl start sd0
	scsictl: start: No such file or directory
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