Mon, 10 Dec 2018 19:43:48 +0100 František Kučera examples: relpipe-tr-sed v_0
Mon, 10 Dec 2018 18:24:52 +0100 František Kučera specification: relpipe-tr-sed, relpipe-tr-grep v_0
(0) -100 -30 -10 -2 +2 +10 +30 +100 tip