Linux

1. linked fileThere are two methods for linking: Soft link and hard link. 1. Soft link file Soft links are also called symbolic links. This file contains the path name of another file. It can be any file or directory that can be linked to files

Using Linux as a software development and operation platform for electronic devices has long been a hot topic in the field of device software, which can indeed bring many benefits to e-product manufacturing enterprises. However, Linux has always

The last time I changed a hard drive of Seagate GB, I felt the speed was slow when I entered SuSE Linux today, and then I reported frequent errors when installing mandriva Linux. I thought it was a problem with the installation of the CD, but later

From: http://www.51testing.com /? Uid-225738-action-viewspace-itemid-236367 In Linux, how do I know the CPU details in detail? Of course, it is checked through CAT/proc/cpuinfo. But for example, how many physical CPUs, cores, and threads are there?

ArticleDirectory Task: start/stop/restart services stored in/etc/init. d/directory Task: Avoid typing sudo each and every time Q.I have just installed Ubuntu Linux. But, what is the default root password? I can only login as a

After studying linux user management for a long time, I would like to share with you that you have certainly gained a lot after reading this article. I hope this article will teach you more things. I. Permission control mechanism Linux is a

Http://blogold.chinaunix.net/u/31100/showart_244622.html (reproduced) ====================================== Author: taoyuetaoEmail: tao_yuetao@yahoo.com.cnBlog: taoyuetao.cublog.cn 2006-11-03 ====================================== The

Software environment: Operating System: rehl 5 JDK: JDK 1.6.0 _ 16 Tomcat: 6.0.20 I. Install JDK Run: # Sh/home/apps/jdk-6u16-linux-i586-rpm.bin Install the SDK in the/usr/Java directory by default. After the installation is complete, run: #

Install the video card in Linux today. The operating system is centos6, 64-digit. Download the corresponding video card file from the Official Website Based on the video card type. You can use lspci | grep VGA to view the video card information.

Author: North SouthFrom: linuxsir. orgAbstract: both hard disk and hard disk partitions are represented as devices in Linux. In our general saying, how to express or describe hard disk and hard disk partitions is scientific and specific; for example,

Key commands Sort, uniq, cat Merge multiple files cat file1 file2> newfile view repeat sort file1 in the file | uniq-d view only one sort file in the file | uniq-u more detailed command, please refer to the explanation of sort, uniq, and CAT

For Linux system security, log files are extremely important tools. The system administrator can use logrotate Program Used to manage the latest events in the system.For Linux system security, log files are extremely important tools.The system

Link: http://liujiesmart.iteye.com/blog/636151 1.download httpd-2.2.15.tar.gz [Root @ test-AS4 ~] # Mkdir-P/usr/local/src/Apache/# create a directory for storing the source package [Root @ test-AS4 ~] # Cd/usr/local/src/Apache/samples put

Which of the following isThe principle of daemon is not so troublesome in Linux, but it is still necessary.. From: http://www.cppblog.com/tx7do/articles/5963.html Programming Method of the Linux daemon Daemon is a special process running in

You may encounter many problems when learning the Linux operating system. Here we will explain how to load the average load in Linux) I have a full understanding. The average load value can be seen in the uptime or top command. They may look like

From: http://coolshell.cn/articles/355.html The other day, Neo recommended a website containing more than 100 free Linux books. Here, I also recommend 20 of the best free Linux books. Of course, they are also in the English version. 1. Ubuntu

It is very troublesome to run the image back to XP and fl the system.Find the two Super Terminal tools and the USB tool dnw replaced in Linux.1. First of all, the Super Terminal I used is gtkterm. I felt that the interface could still go in, and

Exec function family Function Family description The fork () function is used to create a new sub-process. The sub-process almost copies all the content of the parent process. However, how can this newly created sub-process be executed? The exec

I 've switched my work environment from windows to Linux over the past few days. Because of the Java language development, it's quite easy to port the project, but I'm not going to use cvs for version control, I decided to change the svn with more

Assume that the apache log format is:118.78.199.98--[09/Jan/2010: 00: 59: 59 + 0800] "GET/Public/Css/index.css HTTP/1.1" 304-"http://www.a.cn/common/index.php”" Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; GTB6.3 )" Problem 1: In