date 

1 [root@lijun ~]#  date +%F
2 2022-10-03
3 [root@lijun ~]# date +"%F %T"
4 2022-10-03 16:52:38
显示昨天的日期

5 [root@lijun ~]# date -d '-1 day' +%F
6 2022-10-02
7 [root@lijun ~]# date -d '1 day' +%F
8 2022-10-04
9 [root@lijun ~]#

设置当前时间为明年的日期

1 [root@lijun ~]# date -s '1 year' +%F

 

posted on 2022-10-03 16:55  jun_li123  阅读(56)  评论(0)    收藏  举报

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