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today's howtos

Submitted by Rianne Schestowitz on Wednesday 3rd of February 2021 11:34:41 PM Filed under
HowTos
  • How to install Sublime Text on Linux Mint 20.1 - YouTube

    In this video, we are looking at how to install Sublime Text on Linux Mint 20.1.

  • How to keep Ubuntu clean

    Currently, if you are a frequent computer user with an Internet connection, it is likely you have a lot of data stored. This is not only a bunch of personal documents or multimedia files but also data related to programssuch as cache or temporary files. Over time, operating systems would slowly accumulate unnecessary files that could saturate them. The good news is that modern operating systems incorporate tools and solutions for this problem and Ubuntu is no exception.

  • How to fix WiFi not working on Ubuntu

    A WiFi connection is a common issue that can be either a software or a hardware issue. In Ubuntu, the NetworkManager makes the connection to wifi without you having to perform any manual task. At times however unexpected things might occur and you will have to configure or adjust the connection settings by yourself.

    Before we delve into some of the solutions to this issue, you first need to make sure that the problem is not related to the router or the modem. Try first to reboot these devices before proceeding to the troubleshooting steps. You might also want to verify your computer WiFi switch in case you have a laptop for instance.If you have a mobile phone or another PC, make sure the wifi connection is up and running and that the signal is strong enough.

  • How to Install WordPress with LEMP on Ubuntu 20.04

    WordPress is a free, open-source, and most popular content management system that allows you to create a blog on the Internet. It powers more than a third of websites including 33% of the top 10 million websites. WordPress comes with powerful features, beautiful designs and gives you the freedom to build anything you want.

  • How to bulk-copy images only of certain size in Linux

    Behold, an interesting problem - or requirement, if you will. You have a folder full of images, say dozens or hundreds. And they are of different sizes, say height of 480 or 600 or 1024 pixels, and width of 200, 320 or 9000 pixels, and you would like to copy only high-quality, large-size images out of this folder into a separate location. Doing this manually can be a chore.

    In this article, I'd like to show you a relatively simple command you can run in a terminal window, which will let you filter out your images by size, and then only copy those with an attribute that you like. Now, please be aware that there are dozens of different ways you can accomplish this, and my solution is no way unique or comprehensive (for every possible usecase), but it should do the trick just fine. Let's begin.

  • Command to logout all the users in one command
  • How to enable Hibernate Mode on Linux Mint

    f you ask a Linux community user why their love and loyalty for Linux Mint continues to be undeterred, you will get a colorful response. This community-driven Linux distro never disappoints in its elegance. The UI, together with the desktop environment, is comfortable enough. It is up-to-date and easy to use. Since it is Ubuntu-based, you are guaranteed a wide variety of free and open-source system software applications at your disposal. It also supports proprietary software like multimedia codecs for users seeking complete out-of-the-box multimedia support.

  • How to install melonDS on a Chromebook - a Nintendo DS emulator

    Today we are looking at how to install melonDS, a Nintendo DS emulator, 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.

  • Install Checkmk on Ubuntu 20.04 Server (Linux Nagois Monitoring)- Tutorial

    Do your want a Linux-based Website or IT infrastructure monitoring tool? Try out Checkmk on Ubuntu Linux, which is an open-source but enterprise-level Linux platform to monitor the health and activity of various servers and machines available in the network. Its monitoring kernel is based on Nagios.

    When you have multiple machines in a network or cluster of servers then knowing their condition is extremely important. In such situations, we can use Checkmk like open-source Linux software for network monitoring, which meant to handle thousands of computers and devices. Pretty much everything from the router to the ink level in the printer to running processes on Windows computers can be monitored. And sensors, services, databases, websites, cameras, and so on. Would you like to be get alerted on hacker attacks? Provision for that is also available on Check_mk.

  • Install Checkmk on Ubuntu 20.04 Server (Linux Nagois Monitoring)- Tutorial

    Do your want a Linux-based Website or IT infrastructure monitoring tool? Try out Checkmk on Ubuntu Linux, which is an open-source but enterprise-level Linux platform to monitor the health and activity of various servers and machines available in the network. Its monitoring kernel is based on Nagios.

    When you have multiple machines in a network or cluster of servers then knowing their condition is extremely important. In such situations, we can use Checkmk like open-source Linux software for network monitoring, which meant to handle thousands of computers and devices. Pretty much everything from the router to the ink level in the printer to running processes on Windows computers can be monitored. And sensors, services, databases, websites, cameras, and so on. Would you like to be get alerted on hacker attacks? Provision for that is also available on Check_mk.

  • Install Libreoffice 7.1 On Ubuntu / LinuxMint / CentOS & Fedora | Tips On UNIX

    This tutorial will be helpful for beginners to install LibreOffice 7.1 on Ubuntu 20.04, Ubuntu 18.04, Centos 8, Fedora 33, and LinuxMint 20.1.

    LibreOffice released the newer version in the 7 series as 7.1.0 and it comes with new features and bug fixes and program enhancements.

    All users are requested to update to this version as soon as possible.

»

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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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