Linux

1. Why should we learn the vim editor? There are many text editors in the command line interface of Linux. For example, we often hear about Emacs, pico, nano, joe, and vim. Vim can be viewed as the advanced version of vi. Why do we have to learn vim?

1. Delete all files in the boot directory # Delete/boot and restart[Root @ serv01 boot] # rm-rf *[Root @ serv01 boot] # ls[Root @ serv01 boot] # reboot# ErrorsError 15 # We close the virtual machine, and then use the CD Drive, pay attention to the

In Linux, RPM can automatically install the dependent software packages. The solaris system has a small audience. Many people do not know that there are tools for automatically installing the dependent software packages under solaris. The

Vim provides the multi-window editing function to simplify compound editing tasks. The multi-window mode of Vim does not mean that multiple Vim instances are started on the terminal. Enable multi-window editing Multiple windows in Vim are dynamic.

Version Linus tree The first Linux kernel founder, Linus Torvalds, manages a Linus tree, also known as the main line ). Generally, it refers to upstream, "upstream", or the linus tree or various development trees. The linus tree is represented by

AMule is an open-source and free P2P file sharing software that complies with the GNU General Public License Agreement. Similar to eMule. Based on xMule and lMule. The eDonkey network protocol and KAD network can be applied. It can run on a variety

Sometimes, if you use a GUI-based program in Linux, you must switch between the program window and the command line window. This takes some time. It is a good solution to embed a terminal window into a program window. I don't know if other programs

Recently I want to play with Jmeter! Let's take a look at the installation process. Who makes my memory worse ~ {{{ (>_ Here is an overview of Jmeter: Apache JMeter is a 100% pure Java Desktop Application for stress testing and performance

Generally, people only record some time and overhead at work, but not some processes. This article will introduce some record methods in Linux: 1. History/env The most common record method is to save history to a file, so we can probably know how

Login process Login is the first process you face when working on a Linux system. It is correct for using a terminal or using Linux over the network. But the login process itself is not what you see on the terminal. What you see is actually getty

Mount | grep partition name to check whether the partition supports disk quotaMount-o remount, usrquotaVim/etc/fstabDefault, usrquota, and kgquota are enabled permanently Quotacheck-avug scans the file system and creates a quota record-A: All the

What is rvm? Rvm is Ruby Version Manager, a command line tool developed by Wayne E. Seguin. Rvm allows you to easily install and manage ruby productivity environments, such as interpreters and gems of different versions. Rvm project official site is:

IntelliJ IDEA: Adding fonts to anti-aliased # Platform Ubuntu linux # IntelliJ IDEA (community edition-12.1.6) # Demo font consola Download the programming fonts consola and courier new used in this article: Free in http://linux.bkjia.com/ The

If you often use a program in a Linux Desktop System, you may want to create a "desktop shortcut" so that you can start it by clicking the shortcut on the desktop. Although many programs with graphic interfaces will automatically create shortcuts on

This tutorial is intended for users who want to use Ubuntu for small experiments. This does not apply to all users, especially those who use production machines in the official environment. If you know something about network operations and IP

1. What is vim? Vim is a text editor developed from vi. 2. Why use vim: In the Linux world, most configuration files exist in plain text form of ASCII. Therefore, Vim can be used to modify and set configuration files. Use man Vim to get the

Objective: 1. To achieve remote CentOS 72. data transmission between Win7 and CentOS 1. implement remote CentOS in Win7 format Step 1: Check whether vnc-server is installed on CentOS [Root @ Linux ~] # Rpm-qa | grep vncTigervnc-server-1.1.0-5.el6_4.1

I finally changed my work platform yesterday. I was wondering if I had to install a VBox on my work platform to create several machines. The answer is yes. After yesterday's DPKG locking problem, experienced people said, I have a Linux base and I am

Currently, most computers use multi-processor or quad-core single processor. On the server side, more processors or cores mean stronger capabilities, but on the other hand, applications also require higher energy consumption. You may have

1. sl command Sl refers to "steam locomotive". You will see a train moving from the right side of the screen to the left ...... Install $ sudo apt-get install slRun $ sl The command has several options-alFe, -A An accident seems to happen. You'll