1IP=$1 2SCPI="lxi scpi --address $IP" 3 4$SCPI "*IDN?" 5$SCPI ":autoscale" 6$SCPI ":stop" 7$SCPI ":run" 8$SCPI ":clear" 9$SCPI ":tforce" 10$SCPI ":single" 11 12$SCPI ":CHANnel1:DISPlay on" 13$SCPI ":CHANnel2:DISPlay on" 14$SCPI ":CHANnel3:DISPlay on" 15$SCPI ":CHANnel4:DISPlay on" 16 17$SCPI ":CHANnel1:DISPlay off" 18$SCPI ":CHANnel2:DISPlay off" 19$SCPI ":CHANnel3:DISPlay off" 20$SCPI ":CHANnel4:DISPlay off" 21