How to use the date command to display yesterday's date

by Devin Yang
(This article was automatically translated.)

Published - 7 years ago ( Updated - 7 years ago )

The command is different on MacOS or Linux, but can achieve the same effect.
Let's see how to display yesterday's date with the date command.

On MacOS, we pass the following command:

date -v -1d +'%Y-%m-%d'

On Linux:

date -d 'yesterday' +'%Y-%m-%d'

Tags: linux cli

Devin Yang

Feel free to ask me, if you don't get it.:)

No Comment

Post your comment

Login is required to leave comments

linux

The old version of CentOS 6.2 compiles the git process

This article uses CentOS 6.2 to rebuild curl and git. The main reason is that the operating system is too old, so I directly build the latest version of git from source.

linux,macos

PS aux will you?

For Linux system administrators, you must understand the ps aux command. If you want to be a Linux system administrator, or you are a Linux user, you should understand this command. ps is process status For short, anyone can find out what kind of program is running on the system and how the status is executed through this command. I saw some programs that should not appear, maybe the system was hacked and used to mine🥹

linux,docker

How to execute X client and X Window in Container (docker gui)

Today I will talk to you about X, not iPhone X, nor X-Men, but X Window System, He is the main graphical interface display component of the current Linux system. Since it is very easy to expand and modularize, it has been used since it was established in 1986. The X Window system adopts the Client/Server architecture, which splits the application program and the display into two. The application program of X Windows is usually called X Client, and the display is the well-known X Server. The X client communicates with the X server through the X protocol (X protocol), which is an asynchronous network communication protocol.