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- 10 Linux commands to make your operations more efficient
- 10 Linux commands to make your operations more efficient
- Linux Operation and Maintenance 1221 2023-08-03 15:49:16
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- The complete list of commonly used Linux commands
- A complete list of commonly used Linux commands
- Linux Operation and Maintenance 825 2023-08-03 15:42:58
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- A 10,000-word summary of commonly used Linux commands & practical commands
- Linux is actually a skill that must be mastered by both front-end and back-end. Currently, many children's shoes on the front-end are taking the big front-end route, not to mention the back-end. The editor has written tens of thousands of words for you (this article has been deleted due to word limit) about Linux. It can be said that these are the basic commands for actual combat that must be mastered. Of course, these are not enough. The editor will continue to update them later. You can pay attention to my updates and list them. This wave can be collected.
- Linux Operation and Maintenance 1300 2023-08-03 15:41:34
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- Linux environment variable configuration summary
- You can customize an environment variable file, such as defining uusama.profile under a certain project. Use export to define a series of variables in this file, and then add: sourc uusama.profile after the ~/.profile file, so that you can You can use a series of variables defined by yourself in the Shell script when logging in.
- Linux Operation and Maintenance 1406 2023-08-03 15:32:05
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- 6 Steps to Securing Critical Infrastructure Operations Technology
- Securing hardware and software systems for power plants, water treatment facilities, transportation systems, and other critical infrastructure requires network visibility, vulnerability assessments, and overall strategic and incident response plans. As the nation increasingly relies on technology to power critical infrastructure and government operations, the need to secure operational technology becomes increasingly important. OT includes hardware and software systems used to control and monitor physical processes in power plants, water treatment facilities, transportation systems, and other critical infrastructure. These systems play a vital role in ensuring the safety and well-being of communities, and any disruption to their operation can have serious consequences. The challenge in securing OT is that these systems are developed for reliability and security, not security. Many OT systems are based on several
- Safety 1554 2023-08-03 15:25:06
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- Summary: 20 Linux server performance tuning tips
- Linux is an open source operating system that supports various hardware platforms. Linux servers are world-famous. The main difference between Linux and Windows is that Linux servers generally do not provide a GUI (graphical user interface) by default, but a command line. The main purpose of the interface is to efficiently handle non-interactive processes. Response time is not so important. On the contrary, being able to handle high loads for a long time is the most critical.
- Linux Operation and Maintenance 967 2023-08-03 15:22:36
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- Learn all aspects of Vim split-screen operation in 5 minutes
- Vim's split-screen function is implemented by splitting windows, which is a great tool for improving work efficiency. Whether we want to display two files at the same time, or display two different locations of a file at the same time, or compare two files side by side, etc., these can be achieved through split screen, which is very convenient for code comparison and copy and paste.
- Linux Operation and Maintenance 1341 2023-08-03 15:20:58
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- 9 practical shell scripts, recommended to collect!
- 9 practical shell scripts, recommended to collect!
- Linux Operation and Maintenance 829 2023-08-03 15:09:02
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- Classic Thirteen Questions About Shell Scripts
- We know that the operation of a computer is inseparable from hardware, but it cannot directly operate the hardware. The driver of the hardware can only be controlled through a software called "OS (Operating System)." Strictly speaking, Linux is an operating system (OS).
- Linux Operation and Maintenance 1455 2023-08-03 15:03:00
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- Summary of Linux performance optimization knowledge points · Practice + Collection Edition
- The essence of the performance problem is that the system resources have reached the bottleneck, but the request processing is not fast enough to support more requests. Performance analysis is actually to find the bottlenecks of the application or system and try to avoid or alleviate them.
- Linux Operation and Maintenance 717 2023-08-03 15:01:50
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- Summary of Linux performance all-round tuning experience
- The essence of the performance problem is that the system resources have reached the bottleneck, but the request processing is not fast enough to support more requests. Performance analysis is actually to find the bottlenecks of the application or system and try to avoid or alleviate them.
- Linux Operation and Maintenance 1162 2023-08-03 14:59:49
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- Linux - 11 steps to teach you how to perfectly check whether your server has been compromised
- As open source products become more and more popular, as a Linux operation and maintenance engineer, it is crucial to be able to clearly identify whether abnormal machines have been hacked. Based on my own work experience, I have sorted out several common situations where machines have been hacked. for reference
- Linux Operation and Maintenance 1886 2023-08-03 14:52:37
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- Classic Thirteen Questions about Shell Scripts You Should Know
- We know that computers cannot operate without hardware, but users cannot directly operate the hardware. The hardware drivers can only be controlled through a software called an operating system (OS). Strictly speaking, Linux is just an operating system (OS), which we call the kernel.
- Linux Operation and Maintenance 1270 2023-08-03 14:50:01
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- Does Linux server need to be registered?
- Linux servers need to be registered. In mainland China, no matter whether the server uses Linux or other operating systems, as long as it provides Internet information services, it needs to be registered. Filing mainly refers to submitting relevant information of a website or network service to relevant departments for review and registration in order to supervise and manage the legality and security of network services. The purpose of registration is to ensure the legality of network services and prevent the spread of illegal information and the occurrence of network security issues.
- Linux Operation and Maintenance 1367 2023-08-03 14:38:19
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- Can programs written in assembly be used on Linux?
- Programs written in assembly can be used in Linux, but they need to follow the following points: 1. Follow the ABI standard of the Linux system to ensure that the program is compatible with the interface of the operating system; 2. You need to use Linux system calls to access the functions of the operating system. You need to use Specific instructions to trigger system calls; 3. Need to understand the function calling specifications of the C language to correctly use the library functions provided by the Linux operating system to complete some advanced functions; 4. Need to understand the architecture and instruction set of the target computer, and Resources such as registers and memory need to be manually managed.
- Linux Operation and Maintenance 1602 2023-08-03 14:33:12
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