f = require("Storage").open("course-data","a");
f.write(
"course name\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"course name\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"+
"00.000000,00.000000,0\n"
);

// SHFT-ALT drag all line, hit HOME and type " and hit END and type \n"+
// run in RAM mode