Linux

When I was learning my brother's teaching video of Linux, I recorded my linux commands in my blog and made it easy for me to check them.File Search command: WhereisBasic commandsCommand name: WhereisThe path to the command:/usr/bin/whereisExecute

Replace the Ari Yum1. Download wgetYum install-y wget　　2. Back up the default YumMv/etc/yum.repos.d/etc/yum.repos.d.backup3. Set up a new Yum directoryMkdir/etc/yum.repos.d　　4. Download the Alibaba Yum configuration to this

What is a fileOn Linux systems, all resources are files, and the types of files under the Linux system include Normal file (-) Catalogue (d) Symbolic Link (l) Character device file (c) Block device file (b) Sockets (s)

1. FindFind is the most common and powerful look-up command you can use to find any file you're looking for.Find uses the following format:$ find ---If no parameters are added, find searches the current directory and its subdirectories by default,

Install the zip, unzip commandYum install-y Unzip zipUnzip the fileThe Upzip suffix isThe tar zxvf suffix isShow line Numbers: Set NuVI Edit jump to how many rowsMethod 1:Enter : N, the delegate jumps to the nth row, such as: 79, jumps to line

Linux Beginner-disk quota ChapterWhen using a disk, whenever there is permission, no matter what user can write data in it, but if more than one person writes data on a disk, there will be controversy, if one user will run out of disk space, then

Original address: http://blog.csdn.net/lllzd/article/details/8587624 Description: In the "Arm Development Board made of USB card (Rndis/ethernet Gadget)" Base mini2440 into a USB card *********************************************************/A Linux

ifconfig is a command that is used to display or configure network devices in a Linux system.Ifconfig English full Name: Network interfaces configuring (Web interface Configuration)Under the Windows system, you need to use DOS command ipconfig to

Linux Beginner-ftp Chapter (i)FTP is a file transfer protocol that is used for two-way transmission of control files on the Internet. The user can download the file from the remote host or upload it to the remote host through the client program.In

Linux Installation IntroductionHow the Linux system sets the dynamic IP address: http://blog.csdn.net/felixfeng/article/details/518526211.linux System Start-upKernel boot: BIOS post, detect/boot kernel fileRun init: Ancestor daemon for all processes

Top command:Display Content Explanation:The first row top is: Current time, system operation days, the number of users, the average of the system load, the following three values are 1 minutes ago, 5 minutes ago, 15 minutes ago the average of the

1 iptablesThe iptables command is used to create data filtering and NAT rules, and the policy of setting data filtering or processing packets in the Iptables command is called a rule, which synthesizes multiple rules into a chain. 1.1 Iptablestype

FindPurpose: Find files that match your criteria1) Find in those directories2) What to look forFormat: Find directory name option lookup criteriaExample:1) find/work/001_linux_ Basic/dira/-name

1 Nginx IntroductionNginx ("Engine X") is a high-performance HTTP and reverse proxy server, also a IMAP/POP3/SMTP proxy server. Nginx was developed by Igor Sysoev for the second rambler.ru site of Russian traffic, and the first public version 0.1.0

Using the Linux file API, you often see a thing called a file descriptor.What is a file descriptor?(1) The file descriptor is actually a number, this number in a process to express a specific meaning, when we open a file, the operating system in

5th. Recompile login to remove dependency on Pam moduleBefore reading this blog post, it is recommended to read my first 4 blog posts, and it is best to read them sequentially: (Otherwise I may think that I am writing unintelligible, hehe!) ） 1th:

Vamei Source: Http://www.cnblogs.com/vamei Welcome reprint, Please also keep this statement. Thank you!Reference linksHttp://www.cnblogs.com/vamei/archive/2012/09/14/2683756.htmlHttp://www.cnblogs.com/vamei/archive/2012/10/10/2715398.htmlText Flow

The less tool is also a tool for paging through files or other output, which is a very powerful tool for Linux to view the contents of a file. The usage of less is more resilient than more. In more, we have no way to turn front, can only look back,

An IPC object----Message Queuing IPC Object Commands (1) View IPC objects in the systemIPCS-A display of all IPC objectsIpcs-s/-q/-m (2) Remove IPC objects from the systemIpcrm-q/-s/-m ID 1. Get the key value The first type:key_t Ftok (const char

SVN Server build Environment: Linux CentOS 7 Installation:1. Install SVN server1 Yum Install subversion2. View version1 svnserve--version3. Create a version libraryCreate a directory First1 mkdir/var/svnTo create a version library1 cd/var/svn //