introduction to linux

Article Title: Brief Introduction to Linux character device driver analysis. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems,

For more information about Linux programming and kernel, see SVGALIB. Introduction to Linux programming-SVGALIB SvgaLib is the VGA driver function library in the Linux Console. Although its quality is still a little low, it supports There are

Introduction to Linux programming-thread operations-general Linux technology-Linux programming and kernel information. For details, see the following. Thread creation in Linux This article describes how to create and use threads in Linux. threads in

Article title: Introduction to Linux process programming (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Linux services)It is important for Linux users. Disabling unnecessary services can make Linux run more efficiently, but not all Linux services can be disabled. After installing centos Linux today, we found that many services were started when Linux

Introduction to Linux kernel Interpretation For many Linux enthusiasts who are very interested in the kernel, this article aims to introduce Instead of explaining the complex Linux kernel mechanism. 1. file organization of the core source program (1)

Introduction to Linux software sources Chen kichao ================== 1. Software source OverviewThe software source is a free application installation warehouse for Linux systems. Many applications are included in this warehouse, which includes:1).

Introduction to Linux Linux history:The Multics project was not developed smoothly. After the Bell lab exited the project, it developed Unix, which was expensive after commercialization. Dennis Ritchie and Ken Thompson developed the Unix kernel and

Introduction to Linux (1) _ LinuxFeatures Advantages: 1. free/open-source systems 2. multi-threaded/multi-user systems 3. Good Security 4. superior memory and file management 5. Rich network functions 6. Good user interface. Graphical

We use the ubantu System for the boot and installation of Linux USB flash drives. Here we will continue to introduce the manual boot method except the self-boot method, this kind of Linux USB boot installation method requires a little more steps

Introduction to Linux device driver development (based on the latest 4.0 kernel) Linux never stops. Linus Torvalds, one of the greatest programmers in the world, founder of the Linux kernel, and Git creator, are still combining patches and

Introduction to Linux kernel engineering-process: How ELF files are executed 1. Process Execution We all know that windows processes cannot be opened by double-clicking in linux, and vice versa. However, programs written in C or golang can be

Introduction to Linux kernel engineering-Network: Netfilter OverviewIntroduction The earliest kernel package filtering mechanism was ipfwadm, followed by ipchains, and then iptables/netfilter. Next, it is now nftables. However, nftables and iptables

Introduction to Linux kernel engineering-UIO To enable the hugepages file system, the file system uses mmap to map pages, which can significantly reduce page disconnection.UIO Introduction UIO is a kernel-driven mechanism on the user side. It has a

Introduction to linux awk built-in variables awk is an excellent text processing tool and can be said to be a programming language. The following are the built-in variables of awk. 1. built-in variable table attribute description $0 current record

After studying Linux Honeywall for a long time, I would like to share with you that you have certainly gained a lot after reading this article. I hope this article will teach you more things. The primary system uses a public IP address, and the

For users who are used in Linux systems, there are many reasons that Linux is better than Microsoft. In fact, each has its own quality, which is relative. When learning about Linux, you may encounter the soft switch and speed limit Problems of the

Introduction to Linux system permissions (1) Linux system permissions:(1) A single file has three groups: users, groups, and others.Each group has three permissions: Read R, write W, and execute xThat is to say, a file has nine permission

Linux services)It is important for Linux users. Disabling unnecessary services can make Linux run more efficiently, but not all Linux services can be disabled. After installing centos Linux today, we found that many services were started when Linux

4) Introduction to Linux programming-time conceptTime concept in LinuxIn this chapter, we will learn about Linux time representation and computing functions.Time RepresentationTime MeasurementTimer usage1. Time indicates that in the program, we