如何使用 shell 脚本在 linux/centos/rhel 中以毫秒为单位转换任何日期格式

Question

How to convert any date format in milliseonds in linux/centos/rhel with shell script

Date formats like: Thu, 23 Jun 2022 08:27:26 +0000, Thu Jun 23 11:11:43 UTC 2022, 2022-06-23T08:28:23Z

Answer 1

This can be converted in milliseconds with command:

date -d "2022-06-23T08:28:23Z" +"%s%N"

Any other format of date can also be converted with above command like:

date -d "Thu, 23 Jun 2022 08:27:26 +0000" +"%s%N"
date -d "Thu Jun 23 11:11:43 UTC 2022" +"%s%N"