isatty，函数名。主要功能是检查设备类型， 判断文件描述词是否是为终端机。
The BufferedReader object has access to several useful methods, such as isatty, peek, raw, readinto, readline, readlines, seek, seekable, tell, writable, write, and writelines, to name a few.
BufferedReader 对象可以访问很多有用的方法，比如 isatty、 peek、raw、 readinto、readline、 readlines、seek、 seekable、tell、 writable、write 和 writelines。
应用推荐