DEF KEY GOLD Y AS 'EXT QUIT.' DEF KEY GOLD Z AS 'EXT EXIT.' DEF KEY GOLD G AS 'SEL+EL+CHGCSR.' DEF KEY GOLD W AS 'EXT SET SCR 132.' DEF KEY GOLD N AS 'EXT SET SCR 80.' DEF KEY GOLD R AS 'SHR.' DEF KEY GOLD L AS 'SHL.' DEF KEY CONT D AS 'EXT +.' DEF KEY CONT U AS 'EXT -.' def key gold > as "CUTSR=zwrite ext write ?'Output filename: ' =zwrite;find =main.;." DEF KEY GOLD < AS "PASTE=zwrite." def key gold [ as "ext inc ?'Window 1 filename: ' =dual1;find =dual1 begin." def key gold ] as "ext find =dual1.;." def key gold { as "ext inc ?'Window 2 filename: ' =dual2;find =dual2 begin." def key gold } as "ext find =dual2.;." def key gold control M as "ext find =main.;." S/C-/C-/ SET QUIET SET MODE CHANGE