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Category: Linux
How to Install Ruby on Linux
Let’s learn how you can install and set up a Ruby development environment on Linux. Commands:On Ubuntu- and Debian-based Linux distros:sudo apt update && apt upgrade -ysudo apt install rubysudo apt purge ruby On Arch Linux and its derivatives:sudo pacman -Syusudo pacman -S rubysudo pacman -R ruby On RHEL and Fedora:sudo dnf update && dnf… Read more
How to View Hidden Files and Folders on Linux
Linux has a good deal of files that are hidden by default. To interact with and edit such files and folders, you need to learn how to view them first. Commands:ls -atouch .sample_hidden_file.txtmkdir ~/.secretsls –hide=Desktop Chapters:0:23 Viewing Hidden Files With the ls Command1:16 Finding Hidden Files on Linux Using find1:43 Viewing Hidden Files Using the… Read more
How to Quickly Check the System Uptime on Linux
Finding the system uptime for your Linux machine is easy. Here are four ways to do it. Chapters:0:00 Intro0:23 Find the System Uptime Using uptime0:57 Check the System Uptime on Linux Using who1:10 Find Your System’s Uptime Using the top Command1:26 Check the System Uptime Using /proc/uptime1:45 End screen What you’ll learn: 1. How to… Read more
How to Speed Test Your Internet From the Linux Command Line
Testing your internet speed and ping from the Linux terminal is as effortless as can be. Commands:On Ubuntu/Debian derivatives, run:sudo apt update && sudo apt upgrade On Arch-based systems, run:sudo pacman -Syu On Fedora, CentOS, and RHEL, issue the following command:sudo dnf update On Ubuntu/Debian derivatives, type in:sudo apt install speedtest-cli On Arch-based systems, run:sudo… Read more
How to Install Systemback on Debian, Ubuntu, Linux Mint
This tutorial will be showing you how to install Systemback on Debian, Ubuntu and Linux Mint. Commands:wget –quiet -O – https://repo.linuxbabe.com/linuxbabe-pubkey.asc | sudo tee /etc/apt/trusted.gpg.d/linuxbabe-pubkey.ascecho “deb [signed-by=/etc/apt/trusted.gpg.d/linuxbabe-pubkey.asc arch=$( dpkg –print-architecture )] https://repo.linuxbabe.com $(lsb_release -cs) main” | sudo tee /etc/apt/sources.list.d/linuxbabe.listsudo apt updatesudo apt install systembackxhost +local:sudo su –export DISPLAY=:0.0systembackecho “deb [signed-by=/etc/apt/trusted.gpg.d/linuxbabe-pubkey.asc arch=$( dpkg –print-architecture )] https://repo.linuxbabe.com… Read more
How to Configure Time Zone and System Clock in Linux
In this video, we will look at how to change your time zone settings in Linux and how to use NTP to sync the Linux system clock to your time zone. Commands:datesudo dpkg-reconfigure tzdatasudo ln -sf /usr/share/zoneinfo/sudo ln -sf /usr/share/zoneinfo/your-geographic-area/your-city /etc/localtimetimedatectltimedatectl set-local-rtc 0timedatectl set-local-rtc 1sudo timedatectl set-ntp truetimedatectl statussudo systemctl status systemd-timesyncdsudo systemctl enable –now… Read more
Protect Your Eyes From Computer Screen Harm with IRIS
Iris is an eye protection software available for Linux, macOS, Windows, ChromeOS, Android, iOS, and Windows Phone. This video will be showing you how to install IRIS on Linux. Link:Iris website – https://iristech.co/ Chapters:0:00 Intro0:23 How to Install IRIS on Linux3:03 Create an app launcher4:44 Enable automatic start5:17 End screen Commands:cd ~/Downloadssudo mkdir /opt/iris/sudo apt… Read more
How to Install and Run Flatpak Applications
To take advantage of flatpaks, you need to have flatpak enabled on your system. Without much further ado, let’s dive into this and see how flatpak can be installed in Debian/Ubuntu. Commands:sudo apt updatesudo apt install flatpakflatpak remote-add –if-not-exists flathubhttps://flathub.org/repo/flathub.flatpakrepoflatpak remotesflatpak search app-nameflatpak install remotes Application-IDflatpak listflatpak run Application-IDflatpak updateflatpak uninstall Application-ID What you will… Read more
How to Create a Windows Bootable USB on Linux
For those who’ve decided to switch from Linux to Windows, here’s an easy way to create a bootable Windows installation media on Linux. Links:Windows 10 ISO (free) – http://www.microsoft.com/en-in/software-download/windows10BalenaEtcher (free) – https://www.balena.io/etcher/ Chapters:0:00 Intro0:23 Grab the windows ISO first1:09 Create a windows bootable usb using woeusb3:53 Create a bootable windows usb using balenaetcher5:14 End screen… Read more