today's howtos

posted by Roy Schestowitz on Feb 18, 2023

• A Beginner’s Guide to Installing TensorFlow on Ubuntu

  TensorFlow is an open-source software library developed by Google for machine learning and deep learning tasks. It provides a flexible and efficient way to build and train machine learning models, from simple linear regression to complex neural networks. TensorFlow supports a wide range of platforms, including Ubuntu, one of the most popular Linux distributions.

• How to Install the latest OpenSSL version on Debian 11

  Hello, friends. OpenSSL is a vital component for many systems, and knowing how to install the latest version of it on Debian 11 could be quite useful. OpenSSL is a robust, commercial-grade, full-featured toolkit for general-purpose cryptography and secure communication. This makes it an almost indispensable component of any current Linux system.

• How to Install BookStack with Nginx on Ubuntu 20.04

  BookStack is a self-hosted, open-source, easy-to-use platform for organizing and storing information. This tutorial will teach you how to install BookStack on a Ubuntu 20.04-based server.

• How to Install XWiki on Ubuntu 22.04

  XWiki is a free and open-source wiki software written in Java and runs on Tomcat. This tutorial will show you how to install XWiki on Ubuntu 22.04 server.

• How to install Zabbix 6 on Debian 11

  Zabbix is a free and open-source software used for monitoring several IT components, including networks, servers, virtual machines, and cloud services. This tutorial will show you how to install the Zabbix monitoring server on Debian 11.

• How to Install and Use iostat on Ubuntu

  iostat, also known as input/output statistics, is a popular Linux system monitoring tool that can be used to collect statistics of input and output devices. It allows users to identify performance issues of local disk, remote disk, and system information. This tutorial will teach us how to install and use iostat on Ubuntu.

• How to Install Concrete5 CMS with free Let's Encrypt SSL on Debian 11

  Concrete5 is a free and open-source content management system for publishing Internet content. This post will show you how to install Concrete5 CMS with Apache and Let's Encrypt SSL on Debian 11.

• How to Debug C Programs in Linux using gdb

  If you are a C/C++ programmer or develop software using the Fortran and Modula-2 programming languages, you'll be glad to know there exists an excellent debugger - dubbed GDB - that lets you easily debug your code for bugs and other problems. In this article, we will discuss the basics of GDB, including some of the useful features/options it provides.

• How to Open Files in Default Desktop Application from Command-Line on Ubuntu

  What do you do when you want to open a PDF file in Ubuntu?

• How to Install GNOME Flashback on Ubuntu 22.04 or 20.04

  GNOME Flashback is a lightweight desktop environment that offers a classic and traditional user interface for Linux systems.

• How to Install and Enable OpenSSH on Ubuntu 22.04 or 20.04

  OpenSSH is a highly robust utility that offers safe access to remote machines through an unsecured network. It is an extensively utilized encryption protocol that establishes secure communication between two untrusted hosts.

• How to Add a User to Sudoers on Ubuntu 22.04 or 20.04

  Ubuntu is a popular operating system widely used for servers and desktops.

• How to Install and Use ‘NeoVim’ [Vim-based] Text Editor

  Vi or Vim is an age-old default command line text editor that you’ll come across in any Linux distribution. No doubt, Vim is a

• How to Install Subversion on Ubuntu 22.04 or 20.04

  Subversion, also known as SVN, is a powerful version control system that can help developers manage and track changes to their software projects. Unlike other version control systems like Git, Subversion uses a centralized model, which makes it easier to manage and control access to your repository.

• How to Install Eclipse IDE on Fedora Linux

  Eclipse IDE, or Integrated Development Environment, is a powerful open-source software tool for developing and deploying applications across various platforms. The Eclipse IDE is widely known for its excellent support for different programming languages, including Java, Python, C++, and many more.

• How to Install Ubuntu 22.04 LTS {Step by Step} with Screenshots

  The Ubuntu 22.04 operating system (code name: Jammy Jellyfish) is a free and open-source Linux distribution derived from the Debian Linux distribution.

• How to Install GitLab on Ubuntu 22.04 or 20.04

  GitLab is an open-source web-based Git repository management tool that offers a complete DevOps platform. It provides a wide range of features and tools for software development teams to manage their projects, including version control, project management, CI/CD, monitoring, and more.

• How to Change Hostname on Debian 11 or 10

  Modifying the network device's hostname in a Linux system is an uncomplicated procedure that can be executed via the terminal.

• How to Install ImageMagick on Debian 11 or 10

  ImageMagick is an incredibly powerful open-source software that provides users with the tools to create, edit, and manipulate images. It is a versatile software commonly used by graphic designers, photographers, and web developers for various image-related tasks, ranging from resizing images to adding special effects.

• How to Install balenaEtcher on Debian 11 or 10

  balenaEtcher is a widely used, user-friendly, and efficient tool for creating bootable USB drives and SD cards. Its popularity stems from its ease of use, reliability, and robust features that simplify creating bootable media.

• How to use the fuser command in Linux

  Suppose you are given a task to identify the processes that are using a particular file, and then kill them one by one - all this has to be done from the command line. What would you do? Well, if you are a command line newbie, I am sure you'd be clueless, asking around for help. But command line pros will likely have an idea that there exists a command line utility in Linux that lets you identify processes based on the files (or directories, or sockets) they are accessing. Not only that, the tool also allows you to kill these processes, so you don't have to use the kill or killall commands separately. The command line utility we're talking about is fuser.

• How to Install Spotify on Ubuntu

  Spotify is a Swedish entertainment company founded by Daniel Ek and Martin Lorentzon that gives you instant access to millions of songs from old favorites to the latest hits. In this tutorial, we will explain how to install Spotify on Ubuntu 22.04 LTS (Bionic Beaver).