cal command:
cal output the calendar of the current month
cal -1 is equivalent to cal
cal -3 output the calendar of the previous month, this month, and the next month
cal -y year output
Tag: Directive
NGINX LOCATION Details
Source: https://www.cnblogs.com/xiaoliangup/p/9175932.html
Nginx HTTP configuration mainly includes three Blocks, the structure is as follows:
http {//This is the protocol level
include m