如何在Python中获取Linux控制台窗口宽度

import os
import fcntl
import struct

def get_terminal_size():
    fd = os.open(os.ctermid(), os.O_RDONLY)
    packed_buffer = fcntl.ioctl(fd, termios.TIOCGWINSZ, b'\0' * 8)
    rows, cols, _, _ = struct.unpack('HHHH', packed_buffer)
    os.close(fd)
    return cols

terminal_width = get_terminal_size()
print(f"The terminal width is {terminal_width} characters.")