//exec loader.sce //exec builder.sce exec('test1.sce',-1) exec('test2.sce',-1) exec('test3.sce',-1) exec('test4.sce',-1) if test1==1 exit(1) elseif test2==1 exit(1) elseif test3==1 exit(1) elseif test4==1 exit(1) else disp("ALL OK") exit() end