Reading this article will take approximately 13 minutes. Source: Internet, please delete if infringing. Basic Operations Linux Shutdown and Restart # Shutdown shutdown -h now # Restart shutdown -r now View System and CPU Information # View system kernel information uname -a # View system kernel version cat /proc/version # View current user environment variables … Read more
Linux is the most suitable operating system for development. It gives all operational power to the user, and whatever operations are performed will reflect in the system’s structure. Openness, freedom, and honesty are its greatest charms. Moreover, more and more enterprises are choosing Linux as their server operating system, so for those of us who … Read more
“Welcome to connect with Miss Xinyue to learn about the recent class” Before discussing Linux system partitions, we first need to introduce some knowledge about hard disk partitions, as well as the partitions on the Windows system that we use most often. 1. System Partition First, let’s popularize some knowledge about system partitions: There are … Read more
This article is an original work by Teacher Liu from Yunbei Education. Please respect intellectual property rights. If you wish to share, please indicate the source. Unauthorized copying, adaptation, or reproduction without citation is not accepted. 1. Introduction to Crontab In Linux systems, crontab is a tool used to set up periodic tasks. It allows … Read more
Whether you are a programming novice or a seasoned professional, it is recommended that you save this common Linux command manual. Whether you are a backend developer or a frontend developer, you will inevitably have to deal with the Linux system. It could be setting up a virtual machine environment while learning, maintaining services in … Read more
The most commonly used and recommended command to view the IP address in Linux is the <span>ip</span> command. Additionally, this article will introduce some other traditional commands and techniques. 1. Preferred Recommended Command:<span><span>ip addr</span></span> This is the most recommended command to use in modern Linux distributions, as it is powerful and comprehensive. Command: ip addr … Read more
This article serves as a comprehensive guide to Linux commands, summarizing commands from A to Z. It is recommended to bookmark it for reference or to fill in any gaps in your knowledge! A Command Description access Used to check if a program can access a specified file, verifying if the file exists. accton Used … Read more
Introduction After the introduction in the previous lecture (Linux | 13. Concepts of Users and Groups), everyone should have a basic understanding of users and groups. In this lesson, we will exercise administrative rights to learn operations such as creating users (useradd), changing passwords (passwd), deleting users (userdel), and invoking administrative privileges (su).This part of … Read more
Every Blog Post You have millions of Weibo posts you want to write, but some are simply unimportant. Later, you realize that it was your fear of being seen through by others that made you bury the truth in everyday life. You have countless things to say, but when you open that dialogue box, you … Read more
As the core of the open-source operating system, Linux command-line tools are the foundation of system administration. 1. File and Directory Operation System 1. Basic Navigation Commands • pwd (Display current path): [user@localhost ~]$ pwd /home/user # Display current working directory • cd (Change directory): cd /var/log # Switch to absolute path cd ../etc # … Read more