K 10 svn:author V 8 cperciva K 8 svn:date V 27 2006-11-19T00:43:39.000000Z K 7 svn:log V 127 MFC: Document that jot(1), rs(1), and lam(1) first appeared in 4.2BSD. Accuracy confirmed by: grog, by inspection of CSRG CDs END