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import sys class _GetchUnix: def __init__(self): import tty, sys def __call__(self): import tty, termios fd = sys.stdin.fileno() old_settings = termios.tcgetattr(fd) try: tty.setraw(sys.stdin.fileno()) ch = sys.stdin.read(1) finally: termios.tcsetattr(fd, termios.TCSADRAIN, old_settings) return ch getch = _GetchUnix() sys.stdout.write("You choice:") sys.stdout.write( getch() + "\n")