Learning these shortcuts can improve your productivity when using the command line. The command line also supports various keyboard shortcuts, such as Tab for auto-completion and Ctrl+C for cancelling a command. To change to a different directory, use the cd command followed by the path to the desired directory.

Basic commands like ls (which lists the contents of a directory) and cd (which changes the current directory) are essential for navigating the file system.įor example, to list the files and directories in the current directory, simply type ls. Once you have the terminal open, you can start executing commands. This should open a terminal window, which is the default command-line interface in Ubuntu. To open the command line in Ubuntu 20.04, simply press the Ctrl+Alt+T keys on your keyboard. It's a powerful tool that enables users to execute commands, manipulate files, and more, all from a simple text-based interface. The command line is a text-based interface that allows users to interact directly with the operating system of their computer. Stay tuned to learn how to use Python to get to know your Ubuntu 20.04 users! Command Line Basicsīefore diving into Python programming, it's important to have a basic understanding of the command-line interface. This information can be useful in various scenarios, such as managing permissions or tracking user activities. We will use Python programming language to create scripts that can identify users based on their username and check if they are part of a specific group. In this article, we will explore how to get to know your Ubuntu 20.04 users with some easy code examples. With Ubuntu 20.04, Python is already pre-installed, making it easy for developers to start programming without having to download and install Python separately. Python is a high-level, interpreted programming language used for web development, data analysis, artificial intelligence, and more. One of the benefits of using Ubuntu 20.04 is its compatibility with Python programming language. Ubuntu 20.04 is based on the Linux kernel and is known for its stability, security, and ease of use. It was released in April 2020 and is a long-term support release, meaning it will receive updates and security patches for five years. Ubuntu 20.04 is the latest version of the Ubuntu operating system.

Rstudio for ubuntu 20.04