/midas system july 28, 1980 lai=opr 40 lia=opr 20 swp=opr 60 dia=iot 60 dba=iot 61 dcc=iot 62 dra=iot 63 sni=skp 4000 define sense swch szs swchx10 terminate define init with,what law what dap with terminate define index idxx,sass,jmpp idx idxx sas sass jmp jmpp terminate define listen cla>>05<