define syntax help_syntax
	noparameters
	qualifier	help,		default
define verb setdate
	image		sys$disk:[]setdate.exe
	parameter	p1,			label=filename,
						prompt="File",
						value(list,required,type=$FILE)
	qualifier	help,			nonnegatable,
						syntax=help_syntax
	qualifier	log,			nonnegatable
	qualifier	reset,			nonnegatable
	qualifier	touch,			nonnegatable
	disallow	any2(reset,touch)