Linux

A simple understanding of Git's ideas and basic working principles, can be better to further and use Git. When you start to learn git, it's best not to confuse Git's concepts with other version control systems such as Subversion, which can be

Under the Windows platform, open "computer", we see a letter:Under Linux, we don't see these drive characters, we see folders (directories):In the early UNIX systems, each manufacturer defined its own UNIX system file directory, which was confusing.

mentioned aboveYesterday wanted to directly copy the contents of the command line in the CentOS system of the virtual machine to the host TXT document to save, found that the virtual machine and host directly between the communication, and later

My machine is windows7/ubuntu14.04 dual system, a few days ago the hands of the windows of the Disk Management, I do not know how to use Ubuntu hard disk to format, so it must be re-loaded again, because the toss too many times, so the reload is

In many real-world projects, the application will continue to write logs, and if there are no log libraries in the program code that support automatic sharding, such as by filesize or date cutting, the log files will grow to the G level very quickly.

Ubuntu graphical interface and character interface switching Ubuntu, like other Linux systems, has a graphical interface and character interface, as well as the ability to set the default boot interface.Linux display interface is divided into

This is the problem I encountered in the cluster Web system (4 Web servers in different times, resulting in uneven distribution of the system), here I also make the intranet Ntpdate time synchronization server, The old difference is 8 hours in sync.

Here's a list of ways to judge if the remote has been disconnected: (from http://blog.csdn.net/god2469/article/details/8801356)Law One:When the recv () return value is less than or equal to 0 o'clock, the socket connection is broken. But also need

The route command for the Linux system is used to display and manipulate the IP routing table (show/manipulate the IP routing table). To achieve communication between two different subnets, you need a router that is connected to two networks, or a

When CentOS is installed, the reboot displays the following screen:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/5A/DB/wKioL1T-q2zhDaxXAAFWt6pO7PE812.jpg "title=" QQ picture 20150310162439.jpg "alt=" Wkiol1t-q2zhdaxxaafwt6po7pe812.jpg "/

This article comes from a question and answer by Quroa "What is some time-saving tips that every Linux user should know?"--linux users have the skills to be aware of how to improve efficiency. I feel very good, summed up better, turn it over, and

Dstat is a versatile product that can replace Vmstat,iostat,netstat and Ifstat commands. Dstat overcomes the limitations of these commands and adds additional functionality, increasing the number of monitoring items and becoming more flexible. The

3.3Port Scanner--zenmapkail linux penetration testzenmap (port scanner) is an open source network detection and security Audit tool. It is nmap zenmap zenmap Use of the tool this article is selected from the kail linux penetration test

Preparation before setting up NTP serverIn fact this title should be changed to set "NTP Relay Server" before the preparation more appropriate. Because no matter how well our computer is configured to run for a long time, there will be errors, so it

Since the concept of multithreaded programming has emerged in Linux, the development of Linux multi-line applications has always been related to two issues: compatibility, efficiency. Starting from the threading model, this paper analyzes the

Linux Command details: top system resource detection, linuxtopCommand: top continuously monitors the program working status of the entire system. top is an excellent interactive tool that can display the process information of the current system in

Installation and configuration of Apache + SVN + LDAP in CentOS, centossvn I have been working for nearly four months. I am working as a configuration management engineer in my company. I mainly manage the company's source code and project release

Linux getting started Tutorial: 3D special effects and desktop beautification When Linux Desktop distributions are just getting their hands, they are more or less not satisfied. It is necessary to make some changes to them. There are no lack of

Linux getting started Tutorial: Virtual Machine experience in VirtualBox The first two articles experience QEMU and QEMU accelerated by KVM, and experience the third-party Virtual Machine Management Tool virt-manager, we have seen the strong open

[Host planning and disk partitioning] disk partitioning MBR Relationship between the disk connection method and the device file nameThe mainstream disk interface is the SATA interface.Disk interfaces such as SATA, USB, and SCSI are all driven by the