Mon, 14 Feb 2000 11:23:57 +0100 wenzelm fixed prefer;
Mon, 14 Feb 2000 11:23:44 +0100 wenzelm tuned msg;
Sun, 13 Feb 2000 21:01:26 +0100 wenzelm added refine_end;
Sun, 13 Feb 2000 21:00:02 +0100 wenzelm tuned attrib;
Sun, 13 Feb 2000 20:58:13 +0100 wenzelm apply: observe facts;
Sun, 13 Feb 2000 20:56:55 +0100 wenzelm prf_script commands made proper;
Sun, 13 Feb 2000 20:54:12 +0100 wenzelm refine_end;
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