File: repeat

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#	$eterna: repeat,v 1.2 2001/08/12 15:57:12 mrg Exp $
#
# Use a simply while loop to repeat a command.
alias repeat {
	@ rep.cnt = [$0]
	while ( rep.cnt > 0 )
	{
		$1-
		@rep.cnt = rep.cnt - 1
	}
	^assign -rep.cnt
}

# Do the samn thing with recursion  See.. SET MAX_RECURSIONS
alias recrepeat {
	if ([$0] > 0)
	{
		$1-
		recrepeat ${[$0] -1} $1-
	}
}