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today's howtos

Submitted by Roy Schestowitz on Friday 14th of May 2021 06:38:21 AM Filed under
HowTos
  • RPM Commands - Unixcop

    RPM (Red Hat Package Manager) is an default open source and package management utility for Red Hat systems like (RHEL, CentOS and Fedora).

    The tool allows you install, update, uninstall, query, verify and manage system software packages in Unix/Linux operating systems. The RPM known as .rpm file, that includes compiled software programs and libraries needed by the packages. This utility only works with packages that built on .rpm format.

  • How to install the Opera Browser on Deepin 20.2

    Today we are going to look at how to install the Opera Browser on Deepin 20.2. As seen in the video, a person downloads Opera, from the official site, and then installs it with the built-in installer. Enjoy!

  • How to use df command in Linux / Unix {with examples} - nixCraft

    We use the df command to find total disk space and available space on a Linux / Unix file system. Let us see how to use the df command to view the amount of free space left on your Linux, macOS, *BSD and Unix file system. We will also explain how to automate disk space monitoring and send an email alert or push notification to your mobile device.

    The df is an essential tool for a developer as it reports the amount of disk space used and available on file Linux or Unix filesystem.

  • 10 Tips on mastering Sublime Text Editor | FOSS Linux

    Investing in quality development tools will make you more productive and significantly increase code quality. One such tool is Sublime Text 3, and you might be surprised by the many cool things in Sublime Text Editor.

    Sublime Text 3 is a sophisticated text editor for markup, code, and prose. Sublime Text Editor is loved by web developers, engineers, and programmers alike. Sublime Text 3 is built from custom components, a cross-platform UI toolkit, with an unmatched syntax highlighting engine. Sublime Text Editor is very responsive, giving developers excellent performance. It is free for download and is available for Mac, Windows, and Linux.

    This article will highlight tips, shortcuts, and tricks of getting the most from Sublime Text 3. The article will highlight the must-have packages and project-specific preference settings and tweaks.

  • How to install Growtopia on a Chromebook

    Today we are looking at how to install Growtopia on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

    This tutorial will only work on Chromebooks with an Intel or AMD CPU (with Linux Apps Support) and not those with an ARM64 architecture CPU.

  • LFCA – Useful Tips for Securing Data and Linux – Part 18

    Since its release in the early nineties, Linux has won the admiration of the technology community thanks to its stability, versatility, customizability, and a large community of open-source developers who work round-the-clock to provide bug fixes and improvements to the operating system. By and large, Linux is the operating system of choice for public cloud, servers, and supercomputers, and close to 75% of internet-facing production servers run on Linux.

  • VIM Editor

    Vim is an advanced and highly configurable text editor built to enable efficient text editing. Vim text editor is developed by Bram Moolenaar. It supports most file types and vim editor is also known as a programmer’s editor. We can use with its plugin based on our needs.

    Also vim, short for Vi Improved is a command-line text editor. In this vim tutorial, you are going to learn useful tips in using the vim text editor. Without much ado, let’s jump right in.

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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