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- Super practical advanced Linux commands that programmers must understand!
- I have been struggling in the pit of operation and maintenance for several years. I still remember that when I first started, I could only use some simple commands. When writing scripts, I also want to be as simple as possible, so sometimes I write them out. The script is long and smelly.
- Linux Operation and Maintenance 893 2023-08-02 15:47:53
- Super dry stuff: The strongest summary of Linux systems~
- Vim has very rich configurations. We can make Vim our own IDE through personalized configuration, etc. Some powerful Vim configuration files can also be searched on github.
- Linux Operation and Maintenance 750 2023-08-02 15:44:21
- How to use Linux for file system performance tuning
- How to use Linux for file system performance tuning Introduction: The file system is a very critical part of the operating system, which is responsible for managing and storing file data. In Linux systems, there are many file systems to choose from, such as ext4, XFS, Btrfs, etc. For better performance and efficiency, it is crucial to tune the file system. This article will introduce how to use Linux for file system performance tuning and give corresponding code examples. 1. Choose the appropriate file system: Different file systems have different
- Linux Operation and Maintenance 927 2023-08-02 15:43:51
- Super beautiful shell for Linux
- Zsh is a powerful shell under Linux. Since most Linux products are installed and use the bash shell by default, this does not affect the geeks' enthusiasm for zsh. Almost every Linux product includes zsh, which can usually be used with apt- Install using package managers such as get, urpmi or yum
- Linux Operation and Maintenance 1255 2023-08-02 15:38:12
- 570 commonly used Linux commands, 1349 pages of Linux command quick reference manual (with PDF)
- Linux commands are the basis of operation and maintenance work, and they are also very important. For operation and maintenance engineers, memorizing Linux commands will improve a lot of work efficiency.
- Linux Operation and Maintenance 1098 2023-08-02 15:33:27
- Essence! A complete list of common Docker commands
- This article includes container life cycle management commands, container operation commands, container rootfs commands, image warehouse commands, local image management commands and basic version information commands.
- Docker 1198 2023-08-02 15:31:55
- What is the difference between ${} and $() in Bash
- GNU-based operating systems like Linux rely on a command language interpreter or shell called Bash to accomplish most of their computing tasks and goals.
- Linux Operation and Maintenance 1462 2023-08-02 15:30:44
- Linux operation and maintenance troubleshooting ideas, this article is enough~
- Sometimes you encounter some difficult problems, and the monitoring plug-in cannot immediately find the root cause of the problem. At this time, you need to log in to the server to further analyze the root cause of the problem. Then analyzing problems requires a certain amount of technical experience accumulation, and some problems involve very wide areas in order to locate the problem. Therefore, analyzing problems and stepping into pitfalls is a great exercise for one's growth and self-improvement.
- Linux Operation and Maintenance 766 2023-08-02 15:29:06
- 109 practical shell script examples, the code is clear and easy to use!
- Shell scripts use the command interpretation function of Shell to parse a plain text file and then execute these functions. It can also be said that a Shell script is a collection of a series of commands.
- Linux Operation and Maintenance 1284 2023-08-02 15:25:05
- Linux network packet capture analysis tool
- The tcpdump command can list the headers of data packets passing through the specified network interface, and can completely intercept the "headers" of data packets transmitted on the network for analysis. It supports filtering for network layer, protocol, host, network or port, and provides logical statements such as and, or, not to help you extract useful information.
- Linux Operation and Maintenance 2140 2023-08-02 15:23:26
- The most complete collection of Linux commands, recommended to collect! ! !
- Compared with Linux, many management and controls require commands to operate. Windows operates in an intuitive and visual way, which is particularly suitable for operating and executing corresponding software on desktop PCs.
- Linux Operation and Maintenance 951 2023-08-02 15:19:26
- How to Use Linux for System Resource Limitation and Control
- How to use Linux to limit and control system resources. In Linux systems, we often need to limit and control system resources to ensure the stability and security of the system. This article will introduce how to use Linux's built-in resource control mechanism to limit and control the use of system resources. We will focus on two commonly used tools, cgroup (controlgroup) and ulimit, as well as their usage examples. 1. cgroupcgroup is provided by the Linux kernel
- Linux Operation and Maintenance 1826 2023-08-02 14:14:42
- How to use Nginx for cache control of HTTP requests
- How to use Nginx for cache control of HTTP requests Cache control of HTTP requests is an important means of optimizing website performance. It can reduce the number of times the server processes requests and improve the response speed of the website. As a high-performance web server and reverse proxy server, Nginx provides flexible cache control functions. This article will introduce how to use Nginx for cache control of HTTP requests. 1. Use proxy cache Nginx provides the proxy cache function, which can cache responses from the upstream server.
- Nginx 1745 2023-08-02 14:01:12
- How to configure SSL/TLS encrypted communication using Nginx
- Overview of how to configure SSL/TLS encrypted communication using Nginx In the current Internet environment, security has become one of the most important considerations. Protecting user privacy and data security has become very important. One common way is to use SSL/TLS encrypted communication to ensure the security of data during transmission. Nginx is a high-performance web server that is also widely used in reverse proxy and load balancing. This article will introduce how to use Nginx to configure SSL/TLS encrypted communication to ensure the security of your website.
- Nginx 2706 2023-08-02 13:17:22
- How to use Nginx to implement virtual host configuration based on domain name and path
- How to use Nginx to implement virtual host configuration based on domain name and path Introduction: In network application development, it is often necessary to configure multiple virtual hosts to provide different services. Nginx is a high-performance HTTP and reverse proxy server. By using Nginx, we can easily implement virtual host configuration based on domain name and path. This article will introduce how to use Nginx to implement such a configuration and give corresponding code examples. 1. The virtual host based on the domain name is configured in the Nginx configuration file, using
- Nginx 1308 2023-08-02 13:14:18
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