Linux

My experience in deleting ubuntu and windows 7 and then installing windows is caused by the fact that the system on the hard disk of my computer is a dual system of ubuntu and windows 7, and there are several user accounts in windows 7, in this way,

Before installing Arch64, the 32-bit Arch/etc and/srv are backed up with tar. at www.2cto.com 1, the fstab for backing up 32-bit Arch is different from the UUID on the new system, which leads to an error in the configuration file content of grub2,

The ZipArchive configuration in Linux throws the "ZipArchive library is not enabled" exception when uploading an Excel file under Linux today. While the Code on my local windows server runs normally. The reason is: in Linux, there is no php_zip.dll

Linux socket note constants & predefined INADDR_ANY and other INADDR_ANY: all address definitions: # include INADDR_ANY indicates the address 0.0.0.0. In fact, this address indicates an uncertain address, "all addresses", or "any address ".

Ubuntu 10.04 port miniGUI 1.3.3 first, you need to download the MiniGUI package: http://www.minigui.com/download/libminigui-1.3.3.tar.gz http://www.minigui.com/download/minigui-res-1.3.3.tar.gz these two package download needs you registered on

How to Use LVM to increase the size of the root partition if linux is installed and the default value is selected when you select partition settings, lvm is used for management. After the system runs for a period of time, it finds that the disk

How to customize your own Linux system installation disk 1. Install the linux system on the VM 2. Install the custom tool anaconda repodata createrepo mkisofs. There are too many associations. Use yum to install the disk. // comps is generated

Set the nginx data receiving and sending interfaces. 1. Data Receiving: // readv distributes the data read to the buffer zone in the same order as above. Readv always fills up a buffer before entering the next one. Readv returns the total number of

[1] log on to CentOS system as a root user [2] Open a terminal [3] and enter the setup command. The configuration window is displayed, select "Network configuration" to configure [root @ localhost ~] # Setup [4] cancel User DHCP, enter the IP

Linux Kernel module learning notes ########## Makefile ########## obj-m: = modname. o modname will be generated after compilation. ko must have modname in the current directory. [c/s/S] The object obj-m value *. o *. ko ++ multiple files: obj-m: =

In Linux, The Printk and dmesg functions print out the printk content with Level Control of the Linux kernel. Input dmesg-n 8 on the command line to print all levels of information. Linux Command: dmesg Function Description: displays the boot

Every day a little Linux --- Thunderbird Chinese garbled solution today when receiving mail, found that part of the Chinese mail garbled, after investigation found that the mail uses UTF-8 encoding,While my Thunderbird didn't enable UTF-8 encoding.

The original computer was installed with windows and redflag linux. Later, I felt uncomfortable and was ready to Uninstall linux. So we started the uninstallation Journey: 1. In windows, choose my computer> Manage> disk management. Right-click the

  Three commands: (1) ifeq: contains two parameters separated by commas and enclosed in parentheses. A space is required between ifeq and left parenthesis. (2) else (3) endif: End Condition Statement. Example 1:

  Log on to the ECS instance directly. The problem is as follows: /Var/empty/sshd must be owned by root and not group or world-writable. Problem: Linux SSH cannot be started Report/var/empty/sshd must be owned by root and not group or

  1. The timer header function in the kernel is # include 2. The Hz symbol indicates the number of tick answers generated per second, that is, the interruption of time generated in one second. 3. # include Volatile unsigned long jiffies uses this

Detailed analysis of Linux operating system botnets, in the fork ()/execve () process, assume that the parent process still exists when the child process ends, and the parent process fork () previously, the SIGCHLD signal processing function was not

The echo command is very common in shell programming and often used to print the variable value in the terminal. Therefore, it is necessary to understand the echo usage. The echo command is used to display a piece of text on the monitor, which

Win2-7 Pack is a tool that can turn Linux into Windows 7 interface, is the Ubuntu 10.10 "Cosmetic" after the screen, we will take Ubuntu 10.10 as an example. Download Win2-7 Pack available administrator Nautilus open, the latest version is Win2-7

$ Cat/usr/include/asm/signal. h; $ kill-l # Define SIGHUP 1# Define SIGINT 2# Define SIGQUIT 3# Define SIGILL 4# Define SIGTRAP 5# Define SIGABRT 6# Define SIGIOT 6# Define SIGBUS 7# Define SIGFPE 8# Define SIGKILL 9# Define SIGUSR1 10# Define