Linux

This section will show you how to install Oracle JDK in Linux instead of open JDK1. Download the JDK to Oracle website: http://www.oracle.com/technetwork/java/javase/downloads/index.html2. Unzip the JDK TAR-XVF jdk-8-linux-i586.tar.gz (32-bit)

Well, recently need to use the boot service, Baidu a bit, almost all is a version, and then a variety of transmission. I'll also copy a*********************************************************************************************Sometimes we need the

In Operation Linux today accidentally removed the/root directory after exiting the root user is goneFrom the degree Niang find a lot of information, give the answer toLog in to the system with the original root account and passwordCreate a

Long time without Linux and forgot all about it.First, download the JDKBecause I use the virtual machine can not be connected to the network, Campus network. KengSo use Windows to download down the JDK and drag it to the desktop laterSecond, mobile

Linux rpmbuild command and linuxrpmbuild command I. Introduction The rpmbuild command is used to create the Binary Package and source code package of the software. Ii. Options Reference: http://blog.sina.com.cn/s/blog_4ba5b45e0102e5r2.html http://

Connect windows 10 to a linux server and Windows 10 linuxWhen we connect to a server through windows, most of the software on the ssh client is used. ssh is recommended, and the security factor is relatively high. The following describes how to use

Common Linux commands 1. linux cyclic cp file to the new directory For I in 'LS' Do Cp $ I/usr Done   2. linux compresses all files in a directory cyclicallyFor I in 'LS' Do Cp ii.tar.gz/path Done Note: Do not enter the two symbols next

File pre-read readahead of Linux kernel, File pre-read readahead in Linux means that the Linux system kernel caches pre-read pages in a certain area of the specified file, so that page fault will not occur when reading the specified area) and

Linux from the beginning to go GTK +-3.0 (A), gtk-3.0 Originally, due to project requirements, I had been studying GTK + 2.0 graphics development for a while in Linux. After a while, I wanted to learn more about GTK. This time, I learned GTK +-3.0

Puppet3 is installed in CentOS6.5 cluster, puppet3centos6.5 Environment: three hosts, The IP addresses are 10.211.55.11, 12, and 13 respectively. Install puppet master on 10.211.55.11 Puppet agent is installed on 10.211.55.11, 12, and 13   1.

Getting started with shell programming Background 　　Shell is an interface for users to interact with the kernel. It is one of the most important software in Linux. Currently, the most popular Shell is bash Shell, which is known for its simplicity

Debian Environment Variables, debianvariables Original article: EnvironmentVariables    General Environment variables are named strings available to all applications. variables are used to adapt each application's behavior to the environment it is

Build the PHP environment (LAMP) in Ubuntu Kylin15 and ubuntukylin15Set up a PHP development environment in Ubuntu Record the process if you reinstall ubuntu today. Open the terminal, that is, the command prompt. We will first minimize the setup and

Sed grep find command, sedgrep 1. sed [-nerf] [n1, n2] action   -N quiet mode: only the rows processed by sed are displayed. Others are not displayed. -R indicates that sed supports extended regular expressions. -E indicates that the sed

Win7 telnet, win71. telnet connection 1. linux In linux, you can use net stat to check port 22 to check whether the port is open. Then, you can use telnet 10.0.200.151 22 in cmd to connect. 2. win7 In win7, the default port is 23. Telnet 10.0.200

Linux User Management and linux User Management 1. view existing users in Linux: [Root @ CMCC_91 ~] # Cut-d:-f 1/etc/passwd [Root @ CMCC_91 ~] # Cat/etc/passwd | awk-F \: '{print $1 }' 2. You can view the users you want to view through

Establish LNMP environment and lnmp Environment LNMPEnvironment Construction Linux + Nginx + MySQL + PHP PHP is a scripting language, which is widely used in Chinese and even the world. Nginx is a web service software, and apache is a type of

Linux learning Book recommendation and Linux learning book Entry book: Laruence's private kitchen (basic) Laruence's private kitchen (service) Linux Command Line and Shell script programming (version 2nd) UNIX/Linux System Management Technical

Fully uninstall kubuntu-desktop from Ubuntu 14.04 LTS, ubuntu14.04lts Ubuntu 14.04 LTS 64Bit Objective: To uninstall kubuntu-desktop Method 1: sudo apt-get remove libkde3support4 k3b-data ntrack-module-libnl-0 libkrosscore4 libgpgme++2 libqapt2

Linux kernel source code tree build and load the hello module, linuxhello Before loading the module, the book said that we should first establish the kernel source code tree. So, how should we establish the kernel source code tree? First, you must