Thu, 07 Oct 1993 11:47:50 +0100 used ~: for "not in"
lcp [Thu, 07 Oct 1993 11:47:50 +0100] rev 38
used ~: for "not in"
(0) -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip