---------------- No.1 --------------------------------------
Execute commands on the terminalBack up the current source list for future recovery as needed:
Sudo CP/etc/APT/sources. LIST/etc/APT/sources. list_backup
Terminal command sudo
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Ubuntu user management (7) related Ubuntu commands related links: Ubuntu User Management (a) user account http://www.2cto.com/ OS /201207/143927.html?ubuntuin user management (2) Group management http://www.2cto.com/ OS /201207/143929.html...
User
Go to Ubuntu and run the root permission command-sudo and Su commands for Ubuntu user management
Sudo refers to super-user do, which allows the current user to temporarily run this command as the administrator.
Su is used to change the current user.
Today, we will introduce two Ubuntu commands: sudo and susudo, which are called super-userdo, so that the current user can temporarily run this command as the root administrator. Su is used to change the current user. suroot is used to switch the
Linux is a system with a very strict user rights management, Ubuntu as the most popular desktop distribution, provides a simple and easy-to-use graphical interface tools to manage users, but command-line tools are often more powerful, the use of
The most popular article on this website is undoubtedly "how to install Ubuntu and Windows 8 dual systems through 10 Simple Steps?", For details, see here. The operation instructions help readers install Ubuntu since version 12.04. However, Ubuntu
Ubuntu-18.04 LTS嵌入式linux开发环境搭建ubuntu-18.04 Lts officially released on April 26, 2018, many netizens have been eager to download the installation, but also in the blog to share their own installation experience, sub-desktop and server articles,
Here are some of the Linux commands to organize, there are: Sleep, suspend, standby, shutdown and other commands of the difference and how to achieve.hibernation is a more power-saving mode that saves in-memory data to the hard disk and all devices
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