motd.js for changing the motd easily

motd.js

@@ -0,0 +1,18 @@
+const utils = require('./utils.js');
+const dataFile = "public/data.json";
+
+if (GetParams().length <= 0) {
+	console.log("no params!");
+	process.exit(0);
+}
+
+var param = GetParams().join(" ");
+var d = utils.ReadFile(dataFile);
+var parsed = JSON.parse(d);
+console.log(param);
+parsed.motd = param;
+utils.WriteFile(JSON.stringify(parsed), dataFile);
+
+function GetParams() {
+	return process.argv.splice(2);
+}