Linux

This article blog link: http://blog.csdn.net/jdh99, author: jdh, reprint please specify. Environment: Host: Fedora12 Development software: QT Target board: MINI6410 Implementation features: The target board receives the information which the PC

Chinese translated version of Documentation/namespaces/resource-control.txt If you are have any comment or update to the content, please contact the Original document maintainer directly. However, if you have a problem Communicating in 中文版 can also

It mainly analyzes the packet format of VLAN. At the same time, the application of vconfig command is explained. pc:10.10.107.168 ap:10.10.107.231 (eth0.100) 1: Add VLAN, use Vconfig. ~# Vconfig BusyBoxv1.10.3 (2012-09-23 02:13:20 CST) multi-call

Install multiple JDK versions under Linux NOV 21ST, 2014 | COMMENTS 4.4 (KitKat) has been used before the SunJDK1.6 version of the original compiled, to 4.4, began to compile with the SunJDK1.7 version, from the Android L start to the current 5.0

First, the environment Operating system version: CentOS Linux release 7.4.1708 (Core) Minimize installation version two, installation process 1, the installation of compiling tools and related libraries. [Root@geeklp-nginx ~]# yum-y install gcc-c++

Google search for information many people say nginx currently do not support the htaccess file, I followed the nginx rules of the test, and found that Nginx is fully supported. htaccess file. The method is as follows: 1. Create a new. htaccess file

Recently, the need to transplant faster-rcnn detect parts to the Android platform, to facilitate the deletion of code and debugging, the need for cross-platform compatibility to run under Windows, Windows debugging, With the Linux model definition

-B file file exists and is block special-c file file exists and is character sp ecial-d file file exists and is a directory-e file file Exists-f file File exists and is a regular file-g file file exists and is Set-group-id-g FIL E file

Source: Wu Qin (Tyler)Link: cnblogs.com/skynet/archive/2010/12/25/1916873.html Working under Linux, some commands can greatly improve efficiency. This article to introduce you to find, grep command, his brother can be regarded as a mandatory Linux

This section mainly collates some of the Linux and AIX commands that are often used during performance testing. 1 Basic Commands PWD View current directory Ls-a View hidden Information-L View details CD go to specified directory mkdir Create a

Divide a large file into several small file methods For example, a BLM.txt file is divided into 1000 small files prefixed with blm_, and the suffix is a coefficient form, and the suffix is a 4-digit number form First Use Wc-l BLM.txt read out the

1. Memory address 1. Logical address: Each logical address has a segment and an offset component. 2. Linear address: Also known as the virtual address, is a 32-bit unsigned integer that can be used to represent up to 4GB of address, which is worth

"Brother Bird's Linux private Dish Basic article (Third edition)"--Learning notes $su, the Pswad that the user defines, is how much. How to view? P322:login Shell and non-login shell, do not understand. P322:~/.bash_profile,~/bash_login,~/.profile,

As we mentioned in the previous section, ASOC is divided into machine, Platform and codec, where the machine drive is responsible for coupling between Platform and codec as well as parts and equipment or board-specific code , Again, refer to the

How to compile Linux kernel, imx6 compilation method 1. Handle environment variables first, ensure correct environment variables and tool chains: Export path= $PATH:/home/xrz/pa100_toolchain/opt/freescale/usr/local/

1. Introduction of VIFM and Ranger VIFM and Ranger are all graphic file management operations, some of which are "My Computer" above windows. 2. Installation of VIFM and Ranger Enter the following command at the terminal sudo apt-get install

It mainly analyzes the packet format of VLAN. At the same time, the application of vconfig command is explained. pc:10.10.107.168 ap:10.10.107.231 (eth0.100) 1: Add VLAN, use Vconfig. ~# Vconfig BusyBoxv1.10.3 (2012-09-23 02:13:20 CST) multi-call

first, the contents of this chapter 1, special characters 2, the filename wildcard character 3, logical operators and parentheses in multiple commands 4, the command is an expression Note: This Linux system is RHEL5.3 two, Linux system special

The system provides a socket buffer size of 8K, which you can set to 64K, especially when streaming live video. When the socket sends data to send data to the socket buffer, then accept the function and then fetch the data from the buffer, if the

I/O devices in Linux fall into two categories: character devices and block devices. The two devices themselves are not strictly restricted, but are categorized based on different functions.(1) Character devices: Provide continuous data flow,