Linux Basics

How To Use Vim for Advanced Editing of Plain Text or Code on a VPS — step-by-step Linux tutorial on Progressive Robot

How To Use Vim for Advanced Editing of Plain Text or Code on a VPS

Vim is a powerful text editor that can be used to edit both normal text documents and source code for programming. It excels at both of these tasks by being flexible and having functions that adapt well to either circumstance. In this guide, we will demonstrate how to leverage some of these functions to edit more efficiently.

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How To Write a Simple Shell Script on a VPS (Part 3) — step-by-step Linux tutorial on Progressive Robot

How To Write a Simple Shell Script on a VPS (Part 3)

In the third part of our Shell Script tutorial, you’ll learn all the “if’s” and “else’s” of bash, and how to use them to your advantage. Conditional statements are indispensable to any useful scripting and full-featured programming language.

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How To Install and Use Command Line Cheat Sheets on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Use Command Line Cheat Sheets on Ubuntu 14.04

Cheat is a command line based Python program that allows system administrators to view and store helpful cheat sheets. It retrieves plain-text examples of a chosen command in order to remind the user of options, arguments, or common uses. Cheat is ideal for “commands that you use frequently, but not frequently enough to remember.”

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How To Use cd, pwd, and ls to Explore the File System on a Linux Server — step-by-step Linux tutorial on Progressive Robot

How To Use cd, pwd, and ls to Explore the File System on a Linux Server

Taking your first steps on the command line can be rather daunting. In this article, we seek to make your introduction easy and straight forward. We are going to start small by showing you how to move around on the command line, find out where you are and what is around you. You can use these skills in subsequent guides to complete more complex tasks.

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Использование SSH для подключения к удаленному серверу — step-by-step Linux tutorial on Progressive Robot

Использование SSH для подключения к удаленному серверу

SSH — это важный инструмент, используемый для администрирования удаленных серверов Linux. В этом руководстве мы опишем основы использования этого инструмента и способы настройки вашего окружения SSH.

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How to Add and Delete Users on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How to Add and Delete Users on Debian 8

Learning how to manage users effectively is an essential skill for any Linux system administrator. In this guide, you’ll learn to add and delete users and assign sudo privileges on a Debian 8 server.

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What is Linux? — step-by-step Linux tutorial on Progressive Robot

What is Linux?

Generally, Linux refers to a group of open-source operating system distributions built around the Linux kernel. In the strictest sense, Linux refers only to the presence of the kernel itself. Linus Torvalds first released the Linux operating system kernel in 1991, as an alternative to Unix, a…

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Comment modifier le fichier Sudoers — step-by-step Linux tutorial on Progressive Robot

Comment modifier le fichier Sudoers

Sudo est une commande pratique qui vous permet d’exécuter des commandes avec des privilèges qui ne sont généralement pas de la portée de votre utilisateur. Ce guide vous apprendra à modifier le fichier de configuration et à personnaliser ainsi le fonctionnement de sudo.

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Como editar o arquivo sudoers — step-by-step Linux tutorial on Progressive Robot

Como editar o arquivo sudoers

O comando sudo é útil para executar comandos com privilégios que estão geralmente fora do escopo do seu usuário. Este guia discutirá como editar o arquivo de configuração para personalizar a maneira como o sudo funciona.

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