Linux

CentOS 6.2 X64 install ati Card Driver (ThinkPad T400) 1. download the latest driver (http://support.amd.com/us/gpudownload/Pages/index.aspx) first to the ATI official selection ). 2. # sudo sh. amd-driver-installer-12.6-legacy-x86.x86_64.run --

The linux memory allocation method is based on the linux driver development and application development. when you want to allocate memory, you have to deal with a lot of memory allocation functions: malloc kmalloc vmalloc alloc_page dma_alloc...

We all know that users can be created using useraddxxxx and passwd xxx can be used to create passwords for users. What should we do if we want to create a lot of them in batch ?? Next, let's take a look at an instance and create users in batches.

Real case: Deployment and configuration of samba server [plain] case: the company has two departments, sales/market. jack/tom and zhang/shen are members respectively. the requirements of the company are as follows: access from other departments is

* ***************************** Add an environment for Swap space in Linux: centOS 6.2 author: youseesan ******************************Mkdir/var/swap www.2cto.com --- create file. swp 1024 byte 65536/1024 = 64 M [root @ localhost ~] # Dd if

Ubuntu still finds that it cannot access the Internet after the graphical interface is configured.You may have to consider the following situation:The IP address and gateway information you configured are not saved in the corresponding configuration

If you need to manually enable a lot of services after the server is restarted, the work and future maintenance are relatively cumbersome, We have summarized the knowledge and methods involved in the linux Automatic startup script, as follows:1.

We often receive questions from our VPS users, "My VPS is not equipped with new things. Why is the harder the hard disk is to be used ?", This is mostly because of the long-term accumulation of various logs on the system, such as nginx, the access

Summary of garbled characters in linux: Garbled characters are common errors in language and encoding settings in linux, which are divided into the following situations. 1. Create the. bash_profile file under the root directory of the user with

The installation of the linux development environment based on Windows is clear to everyone. If you want to learn linux embedded development, there is definitely no linux system on the computer.In view of the fact that many new users do not know how

  RHEL5.1, linux is not displayed after XP is reinstalled. Because the windows system has put the MBR partition out and put it into its own boot program, you have to re-put the GRUB program back into the MBR zone. Restored with a boot Disc Insert

  1. [root @ localhost ~] # Cp/usr/local/apache2/bin/apachectl/etc/init. d/httpd 2. [root @ localhost ~] # Vi/etc/init. d/httpd 3. Add in the second line (required; otherwise, join is unavailable) # Chkconfig: 2345 85 15 # Description:

  After Tomcat 5.5 is installed, it is very easy to decompress the downloaded package and put it in the corresponding directory. Then, after setting environment variables such as JAVA_HOME and CATALINA_HOME in the Linux environment, run the command

  The network communication program in Linux must deal with a structure, which is socket address. For example, functions such as bind and connect must use the socket address structure. We need to understand the socket address. In fact, in linux, a

Lxadmin is an open-source VPS control panel. Free and efficient is its absolute advantage. When using the unmanaged VPS service, Lxadmin not only reduces the cost of using VPS, but also makes it easier for you to control VPS.Lxadmin's latest version

Linux split command Function Description: cut a file. Syntax: split [-- help] [-- version] [-] [-B ] [-C ] [-l ] [To cut file] [output file name] Note: split can cut the file into smaller files. By default, each 1000 lines can be cut into a

CentOS vsftpd is usually used. So I have studied how to use CentOS vsftpd. I will share it with you here, hoping it will be useful to you. This section describes how to use CentOS vsftpd in CentOS. No need to install CentOS vsftpd or start the

This version uses the Linux 2.6.35 core and the KDE 4.5 and GNOME 2.32 desktop environments. For the first time, it adds the RedHat virtual desktop (VDI, virtual desktop infrastructure) Spice, another integrated use environment, MeeGO 1.0, caught up

As mentioned above, it is still complicated to configure the Apache + PHP 5 environment or Nginx + PHP 5 Environment in the production environment, that is, the familiar LAMP or NAMP architecture, even if you follow the detailed deployment

After downloading xampp, enter the following command:1. log on to Linux shell as a system administrator:Su2. ExtractRelease the downloaded compressed file to/opt:Tar xvfz xampp-linux-1.5.5a.tar.gz/optIn this way, XAMPP will be installed in