today's howtos

posted by Roy Schestowitz on Jul 17, 2023

• How to Build NGINX from Source on Debian 12/11/10

  NGINX, a high-performance open-source web server, is celebrated for its stability, low resource consumption, and ability to serve dynamic web content. It’s also capable of handling high-traffic loads and acting as a reverse proxy.

• Firewalld: Essential Commands for Linux

  Firewalld, with its dynamic nature and comprehensive control over network traffic, stands as the vanguard of Linux system security. It provides an abstract interface to define complex firewall rules without directly dealing with iptables.

• How to Install LibreOffice on Arch Linux

  Do you need to create pdfs, documents, slideshows or work on other office related tasks on Arch Linux? LibreOffice is definitely the best choice when it comes to choosing an office suite software for Linux.

• How to install a rpm package on CentOS 9

  In this tutorial, you will learn how to install a rpm package on CentOS.

  rpm is a package manager that allows you to manage rpm packages on your system. In this tutorial, we are going to use two methods to install rpm packages on rhel based distros, by using yum

• How to Install Linux Lite 6.6

  Linux Lite is a Linux distro based on Ubuntu.

  Created on 2012 by Jerry Bezencon, Linux Lite comes with XFCE desktop environment as default Desktop environment, and kernel 5.15.0.

  To run Linux Lite, you need 1GB of RAM, and 8GB of space on your HDD, which makes it

• How to Install, Enable, and Configure SSH on Pop!_OS

  OpenSSH is a robust utility that provides secure access to remote systems over an unsecured network. It’s a widely used encryption protocol that establishes secure communication between two untrusted hosts. Despite the availability of numerous remote server access and management tools, OpenSSH remains a popular choice due to its versatility and user-friendliness.

• How to Verify if a File or Directory Exists in Bash

  When working with Bash scripts, it’s a common requirement to check if a file or directory exists before performing an operation. This guide will provide you with a comprehensive understanding of how to perform these checks in Bash, focusing on the test command and its various forms.

• How to Install Git on Pop!_OS

  In the sphere of software development, efficiency and organization are key. With projects often being handled by multiple developers across the globe, a system for managing changes and coordinating work is critical. This is where Git, a distributed version control system created by Linus Torvalds, comes into play.

• What is the Python randint() Function

  Python is a versatile language with a rich library of functions. One such function is the randint() function, which belongs to the random module.

• How to Extend Veritas File System (VxFS) in Linux

  Extending the VxFX file system is a routine task for a Linux/Unix administrator and this can be done online with a few steps described in the below article...

• Finding Your Raspberry Pi’s IP Address: A Quick Guide

• What you need to know about login shells in Linux

  In the Linux operating system, shells act as an interface between users and the system itself, enabling the execution of commands and scripts. Among various types of shells, the concept of a 'login shell' often comes up. But what exactly is a login shell, and how does it differ from a non-login shell?

• Install an OS on Your Raspberry Pi: Step-by-Step

• Checking Your Raspberry Pi’s OS Version

• Boot Your Raspberry Pi from a USB: A Tutorial

• Enabling SSH on Raspberry Pi: A Comprehensive Guide

• How to Share Virtual Extended Screen in Ubuntu 22.04 | 23.04 GNOME

  This simple tutorial shows how to enable RDP remote desktop for extended screen in Ubuntu 22.04 and higher with default GNOME desktop. Since Ubuntu 22.04, the default GNOME desktop has built-in RDP support. The function has feature to share screen in ‘extend’ mode.