linux下history不显示过往记录，向上箭头不显示上个命令

[zhangsan@hadoop102 ~]$ ssh hadoop102 zhangsan@hadoop102’s password: Last login: Thu Jul 18 18:20:28 2019 from hadoop101 [zhangsan@hadoop102 ~]$ history 1 ifconfig 2 hostname 3 ping www.baidu.com 4 if

>>阅读原文<<