How To Install Sudo

If a computer needs to be managed by several people at the same time, it's best not to use the root account. Because if everyone uses the same permissions, it's hard to determine who is and where and what. sudo commands are used to solve this problem. The sudo command allows users defined in the/etc/sudoers configuration file to have temporary permissions to run commands that they cannot run under normal file access permissions. These commands can be either root or other users defined in the/etc/sudoers configuration file ...

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 ...

Ubuntu is a Linux operating system with http://www.aliyun.com/zixun/aggregation/8284.html "> Desktop applications, and Ubuntu is based on the Debian distribution and GNOME desktop environment." The goal of Ubuntu is to provide a new and fairly stable operating system built primarily of free software for the average user, which is free to use and with community and professional support. UBUNTU10.10 Official Edition ...

Install the build environment and OpenGL graphics driver to prepare the GEANT4 for installation. 1, install the basic compilation environment sudo apt install build-essential 2, installed OpenGL Library sudo apt install Libgl1-mesa-dev 3, Mount OpenGL Utilities sudo apt install libglu1-mesa-dev ...

Copy 3 font files (SIMSUN.TTC Tahoma.ttf Tahomabd.ttf) to/usr/share/fonts/zh_cn/truetype directory, command: sudo mkdir-p/usr/share/fonts/zh _cn/truetype/sudo Cp/media/hda1/windows/fonts/simsun.ttc/usr/share/fonts/zh_c ...

It is now easy to install on http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu10.10 and 10.04" by adding LibreOffice PPA. Installation steps are as follows the first step: remove OpenOffice sudo apt purge "openoffice*.*" Step two: in Ubuntu ...

This is to help you install and set up a lamp (linux-apache-mysql-php) service in the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu." These include Apache 2, PHP 4/5, and MySQL 4.1/5.0. When you install the system from the Ubuntu 6.06 (Dapper Drake) "Server CD", ...

Note: The source code of the interface module is given here, and the Libfetion library (32 bits) is put in the form of a static library. 1: Establish the compilation environment: in the terminal execute the following command: sudo apt install automake sudo apt install libc-dev sudo apt install g++ sudo apt install Libcurl4-gnutls-dev Sud ...

Some distributions run a http://www.aliyun.com/zixun/aggregation/12499.html "> Domain resolution Caching service in the background." Of course, there are also distributions that do not have this service. If you have this program in the background of Ubuntu, you can use the Restart NSCD service to empty the cache. Why empty the cache? Most DNS clients cache the results of domain name resolution locally, which increases access to the same address ...

PostgreSQL is a powerful relational database management system that is issued under BSD license [1]. PostgreSQL contains a number of advanced features, with good performance and good applicability. PostgreSQL binds a number of programming languages, such as C + +, Python, Java, PHP, http://www.aliyun.com/zixun/aggregation/13430.html ">ruby," etc., which ...