Linux

If ass Subtitles cannot be loaded, you need to convert the ass subtitle encoding from UTF16 to utf8.This can also be used with gedit: iconv-F UTF16-T utf8 subtitle_utf16.ass> subtitle_utf8.ass Choose Simplified Chinese charset (cp936) or

I. Tutorial Purpose PairLinuxKernel module. Ii. experiment content Create a kernel module and print related information in the kernel when loading and uninstalling the module. Iii. Background Knowledge: 1. What is a kernel module? The

Main agenda:Build lamp quicklyApache virtual directoryApache Virtual HostAuthorization and authenticationMySQL Master/Slave Server ConfigurationRsync synchronization settingsAssume that the lamp image site experimentSite stress test Obtain and

Shutdown Poweroff Halt Shutdown-H now Init 0 The above four commands are equivalent. Normal users do not have the permission to shut down and must use sudo to execute the above commands. Do not use poweroff-F. The F Switch refers to force,

Install linux on a hard disk in WindowsI. Boot Guide1. CD installation method: Set it to CDROM in bios, and then restart and start from the optical drive.2. Hard Disk installation method:A) install linux from the XP system. In the boot. ini file (in

Article Source: http://www.chinaz.com/server/2009/0807/85796.shtml Today, I accidentally saw the find command in Linux, and then I searched for the content on the Internet. In order to help you learn the reference, I will summarize it, the result of

1. Call module_init (scull_init_module) in the insmod module. Let's take a look at this function: int scull_init_module (void) II, Int scull_init_module (void) { int result, I; // declare two integer variables result, I dev_t Dev = 0; // declare a

Based on the original author's analysis on linux2.4.0, the author's current kernel is 2.6.32. I will mark the difference in red as a supplement to the original article. 3.2.4 search for available resources The find_resource () function is used to

Quietly go to Linux kernel debugging (1) Address: http://blog.csdn.net/cugxueyu/archive/2007/12/21/1957740.aspx ※Debugging is difficult. It is a significant difference between kernel-level development and user-level development.※The kernel debugging

The list_head function of the kernel is quite clever. Today, I will explain how to delete elements from the list_head linked list. The review duration of the linked list. If you delete the current element, errors may occur. This is true for linked

Key Points of adding a new hard disk and partitioning and formatting in Linux Prerequisites Before adding a hard disk to a host, you must first understand the hard disk and partition naming method in Linux. In Linux, IDE devices are named after HD.

This part is prepared for analysis and summarization in several partsBecause I2C communication must have at least two chips, the driver consists of two parts: I2C driver of the main chip I2C driver from the chip Note: What if none of the options

Like debugging the lock in userspace, it mainly involves: 1. Locate the lock deadlock and print out the call stack. 2. Find out who is using this mutex.   For example, in kernel config, enable is associated with lock/mutex, such as

1,Grep Grep (General regular expression parser, universal rule Expression Analysis Program) is a powerful text search tool that can use regular expressions to search text and print matching rows. Its syntax is as follows: Grep [Option] Pattern [File

The following are the 10 coolest linux single-line commands from the commandlinefu website voted by users. Sudo !!Run the previous command in the root account. Python-M simplehttpserverUse python to build a simple web server that can be

From: http://jinux.hit.edu.cn/courses/computing/linux-viMingLing77_1.html Linux VI commands VI command VI Introduction VI is a universal full-screen document editor in the Unix world. It can be said that almost any unix machine will provide this

  Prerequisites You must have an effective popular Linux release (such as Fedora 13, Ubuntu 10.04LTS, openSUSE 11.3) and run it on a suitable popular hardware, for example, 32-bit Intel Atom or Intel dual-core CPU If you are planning to use

In Linux, the total number of oracle clients is less than 40 MB, which is very convenient and quick to install. 1. First, check the directory structure after downloading: Copy it to linux. 2. Use the root user in the command line window to operate

The most important platform for development and system management in Linux/Unix is the shell environment. Shell has many very useful shortcut keys. Mastering these shortcut keys will greatly improve your work efficiency. AD: [51CTO technical

Any system is divided into the core layer and the application layer. The core layer operates hardware devices directly, manages the execution of various software, and manages users of various computers. The Application Layer generally uses