Linux

First of all, there are many books about computer networks and TCP/IP.We need to learn network knowledge before we can talk about programming.The most classic of the computer network is Andrew S. Tanenbaum's "Computer network," The fifth edition,

The IOCTL function prototype under Linux is as follows:#include int ioctl (int handle, int cmd, [int *argc, int argv])The function returned 0 successfully, and the failure returned-1.The relevant command interfaces are as follows:

I. Disk and file System management1. Partitioning and file systemsPartitioning: record the start and end cylinders of each partitionMasterBoot recorder: Records partition data and logs all partition information on the hard diskAfter partitioning,

After using two days BT5 found or Kali use Ah! Then installed the Kali, according to their own habits of the simple configuration.1. Install Flash, first go to "package" inside, search Flash, installAdobe Flash Player-browser PluginAfter the

The echo command for Linux, which is very common in shell programming, is often used when printing variable value under a terminal, so it is necessary to understand the use of EchoThe function of the echo command is to display a piece of text on the

Encountered the database can not find the cause of the problem, can only find the log, find the log when the old log is compressed, only to try to extract the A large amount of data, only in production decompression, and then to find The file name

Linux Command Line editing common shortcut keys (practical, General), linux Command Line This article describes common shortcut keys for Linux Command Line editing. Linux Command Line editing shortcut: History display command history list ← (Ctrl +

Linux Command curl command details, linux Command curl detailsCommand: curlIn linux, curl is a File Transfer tool that uses URL rules to work under the command line. It can be said that it is a powerful http command line tool. It supports file

Make full use of the SD card space in Raspberry Pi Generally, a 4g sd or TF card is required to create a system image for Raspberry Pi, but do you know if your SD card is 8g or 16g or larger, after various types of Linux are created and started to

Use Visual Studio Code to develop TypeScriptNote: Follow these steps to develop TypeScript on the Windows and OS X operating systems using Visual Studio Code.Preface To solve JavaScript: lack of object-oriented syntax, lack of errors during

Command for modifying file permissions in Linux: chmod In Linux, each file and directory has access permission to determine who can access and operate files and directories. File or directory access permissions are divided into read-only, write-only

Lenovo E431 laptop CentOS system with wireless NIC Driver Installed Lenovo E431 laptop CentOS system with wireless NIC Driver Installed View wireless network card models Lspci | grep Network # BCM43142 Nic Install required tools/Packages Yum

Performance Analysis and Optimization of CentOS servers As a Linux system administrator, the most important task is to optimize system configuration so that applications can run in the optimal state on the system. However, hardware, software, and

CentOS7 build CI (GitLab + Gerrit + Jenkins) System1. Install GitLab: ①. Install the required extensions/applications: yum -y install curl policycoreutils openssh-server openssh-clients postfix cronieyum -y install readline readline-devel

The Linux Server uploads files to S3 through the AWS command line PurposeThe Linux Server uploads files to S3 through the AWS command line ConfigurationOpen your AWS console; Create a new user (such as test) in IAM. When it is created, it

How to transmit files securely using SFTPWhat is SFTP? Before learning about SFTP, let's take a look at what FTP is. File Transfer Protocol (FTP) is a common method for transferring files between two terminal systems. SFTP is the SSH File Transfer

Red Hat Enterprise Linux 6.2 build an FTP server My environment:A: Red Hat Enterprise Linux 6.2 IP: 192.168.16.12 as the test endB: Red Hat Enterprise Linux 6.2 IP: 192.168.16.13 this machine is used as the FTP server. Set up an FTP server on

Install Redis cache on WordPress blog Redis is an open-source, network-based, and memory-based key-value storage system, similar to memcached. It features extremely high performance and supports read/write frequencies over 100 K/second, some large

CentOS 6.3 64-bit SVN Server Setup & Win7 32-bit SVN Client Connection Objective: To build a 64-bit SVN server in CentOS 6.3 and connect the Win7 32-bit SVN client. The installation procedure is as follows:1. yum install subversion (use yum to

Use the Linux Command Line to manage DigitalOcean VPS water drops DigitalOcean is the most popular newborn in the cloud VPS host market. Although it does not provide integrated services like Amazon, DigitalOcean is positioned for small and