How to sync time on Ubuntu 18.04 Bionic Beaver Linux

Objective

The objective of this guide is to provide the reader with instructions on how to setup time synchronization on Ubuntu 18.04 Bionic Beaver Linux. In this short Ubuntu sync time guide we will show how to get the current time as well as enable, disable and test time sync on your system.

Operating System and Software Versions

  • Operating System: – Ubuntu 18.04 Bionic Beaver

Requirements

Privileged access to your Ubuntu System as root or via sudo command is required.

Conventions

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Terminal on Ubuntu Bionic Beaver 18.04 Linux - activities

How to open Terminal on Ubuntu Bionic Beaver 18.04 Linux

There are more than one way how to open the terminal on Ubuntu Bionic Beaver 18.04 Linux. This short article will list the most common. This article assumes that you are using the default GNOME desktop manager.

Other Versions of this Tutorial

Ubuntu 20.04 (Focal Fossa)

Shortcut

The simples way to open a terminal window on Ubuntu Bionic Beaver 18.04 Linux is to use the shortcut CTRL+ALT+T

Activities

Click on Activities located on the left top corner. Using search type terminal. Once the terminal icon appears simply left-click on it to open terminal on Ubuntu.

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How to restart network on Ubuntu 18.04 Bionic Beaver Linux

Objective

The following article will describe various ways how to restart network from command line as well as from Graphical User Interface (GUI) on Ubuntu 18.04 Bionic Beaver Linux

Operating System and Software Versions

  • Operating System: – Ubuntu 18.04 Bionic
  • Software: – GNOME Desktop

Requirements

Privileged access to is required for GUI network restart

Conventions

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Ubuntu Update support cycle

How to Update Ubuntu packages on 18.04 Bionic Beaver Linux

Objective

The objective is to provide Ubuntu user with an information on how to update Ubuntu packages in order to keep Ubuntu system up to date.

This guide will provide you with instructions on how to update Ubuntu packages from the command line as well as to keep your software packages up to date using the graphical user interface.

Operating System and Software Versions

  • Operating System: – Ubuntu 18.04 Bionic Beaver Linux

Requirements

Privileged access to your Ubuntu System as root or via sudo command is required.

Conventions

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Change default root password on Ubuntu

Default root password on Ubuntu 18.04 Bionic Beaver Linux

Objective

The objective is to access root shell and optionally change the default root blank password on Ubuntu 18.04 Bionic Beaver Linux.

Operating System and Software Versions

  • Operating System: – Ubuntu 18.04 Bionic Beaver Linux

Requirements

Privileged access to your Ubuntu System as root or via sudo command is required.

Conventions

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