not be automatically deleted after you end vim and must be deleted manually. Otherwise, the prompt will appear each time you open the corresponding file.8. MacrosThis is an INI-type configuration file, you can see that each line is preceded by a comma, now if you need to remove the comma in front of each line, what should I do? Press X at the beginning of the first line, then press J, then press X ... Repeat this? Yes, I did, but what if the file has 100 lines to change? or 1000 lines?;========
This article is the best practice of Linux. it aims to show Chinese cabbage how to configure the Linux network. Linux systems have a large share in the server market, especially when the Internet is connected, 11.3 Linux network configuration
Linux systems occupy a large sha
Linux beginners: (1) Linux overview and linux beginners Overview
Blog Park (FOREVER_ENJOY): http://www.cnblogs.com/zyx1314/
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Structure of Linux Directories
In Lin
Linux commands-linux File and permission management commands-linux permission management
1. ubuntu tips:
In ubuntu, you can press ctrl + alt + t to open the terminal, and press ctrl + shift + t to open the second terminal.
Adjust the font in ubuntu terminal
Font increase: ctrl + shift + plus sign
Reduce Font: ctrl + minus sign
After entering the vi/vim Editor, en
[LInux] view the Linux system version information and the linux Version Information
1. View Linux kernel version commands (two methods ):
1. cat/proc/version
[root@S-CentOShome]# cat /proc/versionLinux version 2.6.32-431.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat4.4.7-4) (GCC)
Do you remember the first time you used the Linux system? Like everyone else, maybe you have a painful installation experience, perhaps you also use FIPS or partition magic to increase your hard disk space, perhaps you have been cautious, scary, afraid of their own misoperation caused by the hard drive system necrosis. You often get headaches for doing this in a little-known Linux system, but now there is a
Linux Overview
Linux is a free and free-to-use Unix-like operating system. It is mainly used on Computers Based on Intel x86 series CPUs. The core program (kernel) that controls the basic services of the entire system is developed by Linus. the Linux name is named Linus's unix) GPL is used to issue the program. This Copyright allows anyone to copy and spread the
May 21, 2015 The latest release, the old boy teacher, the new Linux operation to get started classic!Super-rare Linux Classic Enterprise-class introductory combat coursePrice: FreeQuantity: 138 knotsThis Linux high-paying introduction and advanced, for the basic part of the introductory teaching, in a simple, easy-to-use, efficient way for beginners to explain h
Linux entry notes: 17th, Linux Command Line Text/file processing tools, linux File ProcessingI. File browsing
Cat View File Content more View File Content in the form of pages (only page flip) less View File Content in the form of pages (you can flip pages) head view the first few lines of the file (10 lines by default) tail: Check the last few lines of the file
[Linux] PHP programmers play with Linux series-install nginx on Linux and Windows-linuxnginx
1. PHP programmers turn to the Linux series-how to install and use CentOS
2. PHP programmers play with Linux series-lnmp Environment Construction
3. PHP programmers play with the
How can we become an excellent Linux O M personnel ?, One linux O M
Today, I want to talk about how to become a good linux O M personnel ?" I will analyze the current situation of the Linux industry from the following three parts and how to learn and use linux well.
I. St
Linux ECs: linux operation basics and linux ECs Basics1. Shell
Shell is the user interface of the system. The shell interpreter converts commands into system function calls and transfers them to the kernel for completion. If it is an external command or utility, then try to find the directory in the hard disk and transfer it to the memory, then interpret it as a
This lesson is mainly to explain how to learn Linux and learning the attitude and thinking of Linux, so that we have a general framework for learning to learn Linux in the future lay the foundation.This article is from the Linux learners blog, so be sure to keep this source http://wiliiwin.blog.51cto.com/928128/1640204
When reading the Linux kernel source code or performing performance optimizations on the codes, there is often a need to embed a piece of assembler code in the C language, which is called inline assembly in CS terminology. The notes in this article attempt to illustrate the basic grammatical rules and usages of inline assembly (students with strong English reading skills are advised to read the technical articles recommended in this reference directly
650) this.width=650; "class=" wp-image-70728 size-full "title=" What is Linux "src=" http://www.magedu.com/wp-content/ Uploads/2017/04/timg11_%e7%9c%8b%e5%9b%be%e7%8e%8b.jpg "width=" "height=" 299 "style=" border:0px;vertical-align : middle;height:auto;margin:0px auto; "/> what is Linux ? is a set of unix-like operating system, is a Unix, it control all the System Fundamental Service Center Program (kernel
Linux Study Notes 2-linux basic commands and Study Notes 2-linux
First blog: linux Study Notes 1-ubuntu installation and basic settings, has introduced how to install the linux operating system and some basic settings and modifications.
This blog introduces some basic Conso
[Linux] PHP programmers play with the Linux series-building a code development environment, programmers linux
1. PHP programmers turn to the Linux series-how to install and use CentOS
2. PHP programmers play with Linux series-lnmp Environment Construction
Some people may thi
Linux power management system architecture and drive (1)-Linux Power Management Global Architecture, system architecture-linux1. Global Linux Power Management Architecture
Linux power management is very complex, involving system-level standby, frequency and voltage conversion, processing when the system is idle, suppo
The Rights management under Linux is inseparable from the concept of user and group. In short, the files under Linux have three permissions R W xFor a file,R: Readable, you can use similar commands such as cat to view the contents of the file;W: writable, can edit or delete this file;X: Executable, exacutable, can be at the command prompt as a command to submit to the kernel to run;For catalogs:R: You can p
Linux (English pronunciation:/?l?n?ks/lin-?ks) is a kind of free and open source Unix-like operating system.
About LinuxLinux (English pronunciation:/?l?n?ks/lin-?ks) is a kind of free and open source Unix-like operating system. The kernel of the operating system was first released by Linus Torvalds on October 5, 1991. After adding the user-space application, it becomes the Linux operating system.
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