看下disable函数,所有命令函数都被禁用: 编译64位共享库: 命令成功执行: 参考链接: https://www.freebuf.com/articles/web/192052.html https://www.t00ls.net/thread-49115-1-1.html https://github.com/yangyangwithgnu/bypass_disablefunc_via_LD_PRELOAD