linux - 如何在终端中获取当前日期和时间并在终端中为其设置自定义命令？ [关闭](How to get the current date and time in the terminal and set a custom command in terminal for it? [closed])

Question

I have to check the time in linux terminal.

(我要检查linux终端的时间。)
What is the command for getting date and time in Linux terminal ?

(在Linux终端中获取日期和时间的命令是什么？)
Is there any way in which we can set custom function ?

(有什么方法可以设置自定义功能吗？)

  ask by harshal translate from so

Answer 1

The command is date

(命令是date)

To customise the output there are a myriad of options available, see date --help for a list.

(要自定义输出，可以使用多种选项，请参阅date --help帮助列表。)

For example, date '+%A %W %Y %X' gives Tuesday 34 2013 08:04:22 which is the name of the day of the week, the week number, the year and the time.

(例如， date '+%A %W %Y %X'给出Tuesday 34 2013 08:04:22这是星期几的名称，星期数，年份和时间。)