linux下检测键盘输入

#include <stdio.h>
#include <unistd.h>

int main() {
    char buffer[10];
    printf("Press any key: ");
    ssize_t bytesRead = read(STDIN_FILENO, buffer, sizeof(buffer) - 1);
    if (bytesRead > 0) {
        buffer[bytesRead] = '\0'; // Null-terminate the string
        printf("You pressed: %s
", buffer);
    } else {
        printf("No input detected.
");
    }
    return 0;
}

print("Press any key: ", end="", flush=True)
key = input()
print(f"You pressed: {key}")

import sys
import tty
import termios

def get_key():
    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

print("Press any key: ", end="", flush=True)
key = get_key()
print(f"You pressed: {key}")