Directory (?) [-]
Purpose of this article
Specific operation
1 Software Preparation
2 installation
21 operation on the hard disk
22 Creating a virtual machine and installing it
23 Booting Linux with Grub
1. The purpose of this article suitable for computers without optical drive to install Linux, there is also the feeling of installing
customers are top-notch IT companies, including the world's largest microprocessor company.
November 1991, Linus Torvalds wrote a small program, named Linux, on the internet. He expressed a desire to use the "kernel" of an operating system. It was all an accident. However, on the Internet, Linux just a "Lulu", it was the vast number of cattle and gazelle followers of the plan, all the battle, helter-skelte
1. What is Linux?
Linux is an exotic operating system that is born on the web, growing up on the web, and ripe for networking. In 1991, Finnish college student Linus Torvalds The idea of developing a free UNIX operating system, when Linux was born, to keep the fledgling operating system from dying, Linus to publish its own work
I would like to recommend a Linux operating system that is very useful to everyone, for example, to let everyone know about the Linux operating system, and then to give a comprehensive introduction to the Linux operating system, I hope it will be helpful for you to prepare for the publication of "Linux system architect
1, under Linux play Doom game problem solving method?
To correct the sound effect output, must use 2.90 version or later sound driver; it supports the instant "Doom mode", the sound effect sample is 16bit, such as using 8bit sound card, can use some programs to let the sound appear, if the Doom movement is not smooth, the sound effect cancellation (will sndserver file renamed) There will be some improvements, doom presets that do not support music (li
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
Through this article, you can understand the basic concepts, history, and development of Linux and UNIX;
First of all, we will briefly introduce UNIX and Linux, so that readers can compare their differences and understand why Linux is very good and the background of Linux is related;
Introduction to the Operating Syst
Perface
I have already written an article titled five subsystems of the embedded Linux kernel, which is more general and simple. Now I want to explain it in detail.
Leave this note only for future reference and supplement!
Linux Kernel Subsystem
The kernel is the core of the operating system. The Linux Kernel provides many basic functions, such as virtual mem
1 files and directories of Linux
Modern operating systems introduce files for long-term storage of information that can be stored independently of the process, and the logical units of the files that create information as processes can be used concurrently by multiple processes. In UNIX systems, the operating system designs a common set of APIs for I/O operations such as text and images on disk, input devices such as mouse and keyboard, and network i
Objective
Only a bald head can become stronger.
This semester opened the course of Linux, teaching teachers are more responsible for one. In general, it is more systematic to learn a bit of Linux ~ ~ ~This article mainly summarizes the basic operation of Linux and some simple concepts ~ If the unfamiliar classmate can play the next
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
Vmware and create a Windows 98 virtual hard disk under the Linux File System. The disk size is 2 GB or 1 GB. This hard disk acts as the primary master of the virtual machine, that is, the C disk under Windows 98. Then install Windows 98, IE6.0, and Office2000 on the virtual machine, as well as some common tools such as Ultraedit, Flashget, and Winzip to avoid viruses. Then exit windows 98 from the VM.
2. E
Whatever the system, the safest way. After debugging, make a backup. If you encounter any major problems, you can recover them directly, which is convenient and easy to handle. The following describes the Linux backup and recovery methods: the backup and recovery system is responsible for the backup and recovery functions in advance. In the current rapidly developing network environment
Whatever the system, the safest way. After debugging, make a back
detailed information.
$ Gzip-dv *
Mm.txt.gz 43.1% ----- replaced with mm.txt
Sort.txt.gz 43.1% ----- replaced with sort.txt
Xx.com.gz 43.1% ----- replaced with xx.com
$ Ls
Mm.txt sort.txt xx.com
Example 3: Detailed information of each compressed file in Example 1 is displayed without decompression.
$ Gzip-l *
Compressed uncompr. ratio uncompressed_name
277 445 43.1% mm.txt
278 445 43.1% sort.txt
277 445 43.1% xx.com
$ Ls
Mm.txt.gz sort.txt.gz xx.com.gz
Example 4: compress a Tartar file, for exa
the file deletion.
· -r-recursion. A directory and all of its files and subdirectories will be deleted.
To delete a file piglet.txt using the RM command, type:
RM piglet.txt
Another command to delete a directory that is more secure than using RM is the RMDIR command. This command does not allow you to use recursive deletion, so you cannot delete the directory containing the files.
1.4.2 file compression and archive-related commands
1. compress,uncompress
This command is used to compress or deco
Linux has many advantages in function, price or performance, however, as an open operating system, it inevitably has some security problems. about how to solve these hidden dangers, to provide a safe operation platform for the application, this article will tell you some of the most basic, most commonly used, but also the most effective tricks.
Linux is a UNIX-like operating system. In theory, there is no s
Four, under the Linux "God Soldier Weapon": 15 Questions
What is 55.KDE and what is the characteristic?
The KDE project, launched in October 1996, is designed to create a complete and easy-to-use desktop environment on the X-window. KDE now has the heavyweight software of KFM (similar to IE4.0), KPresenter (like PowerPoint), Killustrator (like CorelDRAW or Illustrator), And thoughtful user GUI configuration software can help users configure unix/
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