Remove Sudo

Sometimes in order to install the latest version of the Nginx, do not want the system with the old version of Nginx trouble, you need to remove it. Many times the machine room to configure the machines have installed their own nginx, the version is very old, running up already accounted for 80 ports, very annoying. The following method tells you how to clean delete http://www.aliyun.com/zixun/aggregation/33836.html ">debian Linux system with Nginx." Note that the first preparation ...

One complaint about plasma is that you can't remove the annoying cashew nuts icon. Next, I discuss plasma's infamous "cashew" icon. It was a simple guide to removing cashews. You may need to KDE4.1 or update and understand the use of some terminals. Panel cashew Nuts Remove Panel, you can choose to "lock parts", this option can be found in many places, such as the right desktop, or the top right corner of the "Cashew" menu &http://www.aliyun.com/zixu ...

ubuntu16.04server install dockerCE. Docker is an application that makes it simple and easy to run applications in containers, just like virtual machines, which are only more portable, more resource-friendly, and more dependent on the host operating system. To learn more about the different components of a Docker container, see Docker Ecosystem: An Introduction to Common Components. There are two ways to install Docker on Ubuntu 16.04. One way is to install it on an existing operating system installation. Another way is to use one ...

Http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu Project fully complies with the principles of open source software development, and encourages people to use, improve and disseminate open-source software." That means Ubuntu is and will always be free. However, this does not just mean 0 cost, the idea of free software is that people should be free to use software in all "socially useful" ways. "Free software" doesn't just mean you don't have to pay for it ...

Not long ago I provided 12 suggestions to adjust Ubuntu. However, it has been a while ago, and now we have made another 10 suggestions that will make your Ubuntu your home away from home. These 10 suggestions are easy to implement, so let's get started! 1. Install TLP We touched on TLP not long ago, a software that optimizes power settings and allows you to enjoy longer battery life. Before we go into the TLP in-depth, and we also mentioned in the list of this software is not bad. want...

Ubuntu system Cairo-clock cairo-dock remove black box code: sudo apt install cairo-dock cairo-dock-plug-ins cairo-clock cairo-clock Cairo-dock Remove black box terminal input gconf-editor, check/apps/metacity/general/compositing_manager this key value ...

In Linux (and normal Unix), the name of the superuser is called Root. Windows corresponding to the root account is the Administrator. Super users can do anything, so the superuser becomes dangerous in their daily work. You can enter a wrong command to destroy the entire system. Theoretically, the user you run should have just the right to the task at hand. In some cases, it requires root, but most of the events are normal users. Ubunt ...

Command Action Apt-cache Search package searching Package Apt-cache Show package get information about the package, such as description, size, version, sudo apt install package installation package sudo apt Install package--Reinstall Reinstall package sudo apt-get-f install forced installation? # "-...

First, the hardware environment Hadoop build system environment: A Linux ubuntu-13.04-desktop-i386 system, both do namenode, and do datanode. (Ubuntu system built on the hardware virtual machine) Hadoop installation target version: Hadoop1.2.1 JDK installation version: jdk-7u40-linux-i586 Pig installation version: pig-0.11.1 Hardware virtual machine Erection Environment: IBM Tower ...

Deb is the http://www.aliyun.com/zixun/aggregation/33836.html ">debian package format file name extension (equivalent to redhat rpm), like the name Debian, Deb is also named for Debra Murdock, who is the wife of Debian founder Ian Murdock. The Debian package is a Unixar standard archive that will package file information as well as package content through ...