console.log("clearLine absent under pipe:", typeof process.stdout.clearLine === "undefined");
console.log("clearScreenDown absent under pipe:", typeof process.stdout.clearScreenDown === "undefined");
console.log("cursorTo absent under pipe:", typeof process.stdout.cursorTo === "undefined");
console.log("moveCursor absent under pipe:", typeof process.stdout.moveCursor === "undefined");
console.log("getWindowSize absent under pipe:", typeof process.stdout.getWindowSize === "undefined");
