Linux uses C language to read Nic MAC addresses

Article Title: linux reads the MAC address of the NIC in C language. 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

Sharing documents between Ubuntu and WinXP in LAN

Article Title: Ubuntu and WinXP sharing documents in the LAN. 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

Ubuntu8.10 LAN Configuration

Article Title: Ubuntu8.10 lan network configuration [text]. 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.

Jump out of inertia to solve the problem that Linux cannot access the network

Article title: jump out of inertia to solve the problem that Linux cannot access the Internet. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research,

Windows remote control SUSELinux10

Article title: Windows remote control SUSELinux10. 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. An IBM

Build samba server under CentOS6.4

Recently, the company developed software projects and shared documents of the entire team are stored in a unified manner to facilitate development. Therefore, we have built a samba file server. below we record the simple steps for future reference,

Modify host name and network information in CentOS

1. modify the host name [root @ centos ~] # Vim/etc/sysconfig/network open the file, modify the following content and save NETWORKING = yes # use network HOSTNAME = centos # Set host name [root @ centos ~] # Hostname 1. modify host name [Root @

Common centos commands

Create directory: mkdir-p [directory name] Open Directory: cd [directory name] (1) cd ~ Enter the current user's home directory (2) cd-enter the last Directory (3) cd .. enter the upper-level Directory (4) cd. enter the current directory to view the

Ubuntu8.10 local network configuration

Article title: Ubuntu8.10 local network configuration. 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. After

Intelligent DNS resolution in Centos environment

The essence of DNS Intelligent Resolution: based on different sources, the dns server returns different results. The most basic function of DNS policy resolution is to intelligently determine the users who access your website, then, resolve your

HP gave up installing Linux for Netbook in the UK

Article title: HP abandoned installing Linux for Netbook in the UK. 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

CentOSpython2.7 automatic installation script

Because CentOSpython needs to be configured multiple times, simply write a script. Version used: CentOSrelease6.3 (Final). It has never been tested. One-sentence installation (sudo or root required): [plain] viewplaincopywgethttps: //

Switch from common users to root users in CentOS7

Why switch to the root user? The root user is the highest privilege user in the linux system, and has the power to generate and kill the system. However, the system generally does not allow you to log on to the system as a root user because of the

CentOS statistics file and image file

Today, I encountered a problem in CentOS. It took tens of minutes to open a folder containing tens of thousands of images. However, each time I operate only a few images, this will waste a lot of time. the best way is to operate through the command

Enable Nic for CentOS minimal installation system

Edit the configuration file: # vi/etc/sysconfig/network-scripts/ifcfg-eth0 change ONBOOT = no to yes exit save #: wq restart Nic #/etc/init. d/networkrestartvm VM clone. the MAC and UUID of the system will be repeated, leading to the following error

Centos6.x completely disables ipv6

Ipv6 is not popular now, and it is almost useless. it should be completely disabled; otherwise, it will affect the actual application. For example, if you do not disable ipv6, you may use ipv6 to enable Google or even the ipv6 version, which is very

Centos Nic installation tutorial

Preface a few weeks ago, I had a computer, the main board was a Gigabit Z77-DS3H, and the system was equipped with CentOS6.4. It is depressing that this system does not support Nic with built-in points on the motherboard. No way, I have been alone

The perfect solution to arp hijacking and arp attacks under Fedora

Article title: the perfect solution for solving arp hijacking and arp attacks under Fedora. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research,

Kai-Fu Lee: The browser will host Linux

Article title: Kai-Fu Li: The browser will host the Linux system. Linux is a technology channel of the IT lab in China. Some basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source

Drrwx-xr-x in CentOS

Drwxr-xr-x: The first parameter indicates the file type. D is a directory file, l is a link file,-is a common file, p is the 2-4 bits in the pipeline, which indicates the owner of the file has permissions, r is read, w is write, x indicates

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