Linux

The main function is more convenient to add/remove/update RPM packages. It can automatically solve the dependency problem of the package. It is easy to manage the update problems of a large number of systems   Yum list|more                List all

First of all, thank you for the lesson network, teacher.I. INTRODUCTION AND classificationSecond, RPM package service ManagementThird, source package service ManagementIv. Summary of service ManagementFirst, Introduction and classification:1.

Common suffix names for Linux documents(2010-05-25 09:54:17)reproduced Tags: linux suffix name it Category: Introductory article Compress and package files  *. bz2-files compressed with the BZIP2 command, you can

The directory file in Linux is a special file, where the data is an associative list, like a map in C + +, or dict in Python, save each file name (including subdirectories, all files in Linux!). ) to the inode mapping. The Inode essence is a pointer

~unix UNIX is not available for free, it is not open source, want to use must purchase authorizationIn the early 1960s, MIT developed the first time-sharing operating system, CTSS (Compatible-sharing system), which pioneered the era of interactive,

have been in touch with Linux for some time, just at the beginning just stay in the reference to the book step by bit to operate some cases. Later, slowly with the experience of learning Linux, found that learning Linux is full of challenges of

Before forgetting the Windows password, either use the tool to clear it or reload the system. What if you forget the root password of the Linux system? Do you use tools like windows to crack or reload the system? Haha, not all. This method is very

PS: The contents of this article are mainly from the notes of Brother Ningshi.1, download scala.tgz. Note. msi is a program under Windows and cannot be opened in Linux.Http://www.scala-lang.org/download/2.11.6.html inside can be downloaded. Down,

1. Download JDK, Link: http://pan.baidu.com/s/1nvND95f Password: u0bpShare both 32-bit and 64-bit and need to see in advance which version of Linux you own.2. Create a folder Usr/java and copy the JDK compression package.Click Open Computer to see

When it comes to soft and hard links in Linux, it's important to talk about the key parts of the Linux file system, Inode and block.The first is the Inode, which first uses a graph to understand the status of the inode in the Linux file system:File

The Linux development environment consists of three main parts:The Linux server is connected to the Windows Workbench and the target board through Ethernet, so that the three are in the same network.1) Linux ServerOperating System

1. Compiled filesSimply said that after decompression, in the Bin folder already exist node and NPM, if you go into the corresponding file in the execution of the command line a bit of a problem is not, but not the overall, so set this as the global

Under Linux need to configure proxy Internet, such as Yum, wget and so on. If you configure the agent under Windows directly, as follows:Export http_proxy=http://:Use wget error, 407 Proxy need authentication, online search for a bit of something

Set up NFS in Ubuntu12.04 and ubuntu12.04 1.First install nfs-kernel-server Apt-get install nfs-kernel-server 2.Then create a directory: Mkdir-p/opt/share And grant permissions 777: Chmod-R 777/opt/share 3.Add configuration in the/etc/exports file: (

Man command, use of man command Man -- get help information ManUal Command path:/usr/bin/man   Example 1: View Command help information # Man ls Display the ls command help information, mainly to view the NAME (command Introduction) and

No inet addr solution for VMware Virtual Machine Communication After installing a Red Hat Linux on the vmwarevm, I run the ifconfig command to check the IP address of the NIC. However, after entering the command, eht0 only contains inet6 addr and

RedHat 7 configure IP address and Modify host name This article is the basic configuration of RedHat 7, mainly to configure the IP address and modify the Host Name Configure the IP Address: Modify the NIC configuration file:

Build a Linux server virtual machine connected to the Internet using NAT From the very beginning, I was very entangled in the process of building a CentOS server. Because I was not in O & M, but I also needed to use Linux for learning and

High-throughput distributed publishing and subscription message system Kafka I. Overview of Kafka Kafka is a high-throughput distributed publish/subscribe message system that can process all the action flow data of a website with a consumer scale.

Install and deploy OpenStack in Ubuntu 16.04 Preparations: Operating System: Ubuntu 16.04 Install KVMThe short name of Kernel-based Virtual Machine is an open-source system virtualization module. It has been integrated into major Linux Release