【linux】linux中date日期格式化参数

2022-11-03

格式化参考如下：

[root@root ~]# date "+%Y-%m-%d"
2013-02-19

[root@root ~]# date "+%H:%M:%S"
13:13:59

[root@root ~]# date "+%Y-%m-%d %H:%M:%S"
2013-02-19 13:14:19

[root@root ~]# date "+%Y_%m_%d %H:%M:%S"  
2013_02_19 13:14:58

[root@root ~]# date -d today 
Tue Feb 19 13:10:38 CST 2013

[root@root ~]# date -d now
Tue Feb 19 13:10:43 CST 2013

[root@root ~]# date -d tomorrow
Wed Feb 20 13:11:06 CST 2013

[root@root ~]# date -d yesterday
Mon Feb 18 13:11:58 CST 2013

#Linux