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Introduction to dual Linux and multi-Linux installation methods-general Linux technology-Linux technology and application information. For details, refer to the following section. The two installation methods are provided in the same principle. First: 1. Divide the hard disk into four (or less) Primary partitions

Software package management tools under Linux Linux Software installation can be done in two ways, one is directly with the package management tool installed, and another through the compilation of source installation. 1. Types of packagesRed Hat and Fedora: RedHat's earliest release of the personal version of Linux, since the release of Red Hat 9.0,

The basic architecture of Linux is summarized by the following two graphs (two graphs are the same, but the focus is slightly different)From the knowledge, Linux is composed of two parts: User space and kernel space. Kernel space and user space are two different states of program execution, which can transfer from user space to kernel space through system call and hardware interrupt.Due to the different ver

Today's world's popular operating systems have 3 categories,Linux,MacOS and Windows operating system,Linux operating system because of its open source, free, cross-platform, Good interface and other characteristics, by the broad masses of programmers favor!Linux operating system is widely used in the enterprise Server domain, the current network equipment on the

A Objective Linux has a wealth of source code resources, but most of the code is not compiled properly on Windows platform. These source code resources are not directly available to the Windows platform at all. If you want to use the complete code, you need to do a transplant. Because of the different and other reasons for the C + + library, porting C + + code is a difficult task. This article will use a practical example (Tar) to illustrate how to mi

Although GUI desktops, such as KDE and GNOME, can help users take advantage of Linux features without the functional knowledge of command-line interfaces, they often require more functionality and flexibility. Moreover, familiarity with these commands is still necessary to automate certain functions in the shell script correctly.This article is an "accelerated tutorial" on Linux file commands, which is prov

This section describes what happens when a Linux system boots and shuts down, and should be done correctly. If the correct procedure is not followed, the file may be corrupted or missing. Boot and Shutdown overview The process of turning on a computer and causing its operating system to be loaded is called booting. The name comes from a computer pulling itself up to its bootstraps, but the act itself slightly Stic. During startup, the computer first

Article title: Linux core-15. Linux kernel resources. 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. Original: David A Rusling Translation: Banyan fifa Chapter 2

This document is a translation of section 1.2 of the IBM Redbook Linux Performanceand Tuning guidelines.Original address: Http://www.redbooks.ibm.com/redpapers/pdfs/redp4285.pdfOriginal Eduardo Ciliendo, Takechika Kunimasa, Byron BraswellThe translation is as follows:1.2 Linux Memory ArchitectureIn order to execute a process, the Linux kernel allocates a portion

For every Linux learner, learn about the directory structure of a Linux file system, is a very important step to learn Linux., in-depth understanding of the Linux file directory structure of the standard and detailed features of each directory, for us to use a good Linux sys

After installing Linux, have you ever paid attention to the Linux boot process? This article tries to describe this process and the related situation in the popular language, understand the Linux boot process, you in the face of the problems of the Linux boot process will be able to do well. One of the compelling featu

Introduction of Nagios Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service status is abnormal, send an email or SMS alert the first time to notify the site operators, in the state of recovery after the normal mail or SMS notification. Nagios formerly known as Netsaint, by Ethan Galsta

View the Linux version and linux version How can I view the version information used in Linux? The following articles collect and organize some common methods for viewing the Linux system version. Since only Oracle Linux, Centos Linux