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Install VidCutter on Linux Mint 21 "Vanessa" - Step by step guide
This article covers different ways of installing the latest version of the VidCutter video editing and movie creation on the Linux Mint system. In fact, VidCutter is a modern, simple to use, constantly evolving and hella fast MEDIA CUTTER + JOINER w/ frame-accurate SmartCut technology + Qt5, libmpv, FFmpeg and MediaInfo powering the backend.
How to Update VidCutter on Linux Mint ?
Depending on the method used, the following commands can be used to update.
1. APT Update Method
$ sudo apt upgrade && sudo apt upgrade2. Flatpak Update Method
$ flatpak updateHow to Uninstall VidCutter from Linux Mint ?
1. To remove if installed via the APT Method, simply run the below command:
$ sudo apt autoremove vidcutterAlso, it is advised to remove the PPA.
$ sudo rm /etc/apt/sources.list.d/ozmartian.list2. To remove if installed via Flatpak, run the below command:
$ flatpak uninstall --delete-data com.ozmartians.VidCutterNext, run the following command for any leftover clean-up.
$ flatpak remove --unusedHow to Fix Broken LaunchPAD GPG Import on Linux Mint ?
Users that have installed Linux Mint for the first time or have not imported a GPG key before using the command line terminal will often have issues importing GPG keys from LaunchPAD PPAs due to the directories not being created. This is an easy fix. Use the following command that will, in turn, generate the directories:
$ sudo gpg --list-keys
Using Hexchat to Register IRC Nickname on a Linux Mint System
This article covers how to register and secure an IRC nickname permanently on a Linux Mint system. In fact, IRC nicknames do not need registration. If a user wants a persistent nickname to communicate in a Linux environment, then it is always better to register the username.
Find "n" Largest Files in Linux Mint 20.3 ? - How to ?
This article covers the different ways of finding the "n" largest files in Linux Mint 20.3. In fact, you can replace the value of "n" with any desired integer according to the number of files that you want to find. Moreover, you can also specify the path according to your needs i.e. you can mention the path of any desired directory whose largest files or sub-directories you want to find out.
View Real-time Traceroute Report Using the MTR Command in Linux Mint 20.3 - How to ?
This article covers the different ways you can easily perform the traceroute from a particular source to a destination by making use of the MTR command in Linux Mint 20.3. In fact, you want to print the names/ IP address of the hops or both of them within your traceroute report.
Share a Folder in Linux Mint Virtual Box - Step by step guide ?
This article covers how to easily share folders in Linux Mint 20.3 by using the virtual box. In fact, you will be allowed to access those shared folders while staying within your guest operating system.
Install Zoom on Linux Mint 20.3 "Una" - Step by step guide ?
This article covers how to easily install the Zoom application on your Linux Mint 20.3 system. In fact, you can start using this video conferencing platform right away for communicating with people who are sitting even miles away from you.
Install FreeRADIUS on Linux Mint 20.3 - Step by step guide ?
This article cover the process of installing and removing the FreeRADIUS server on Linux Mint 20.3 system. In fact, FreeRADIUS is a free and open-source implementation of the RADIUS protocol. It's the most popular and widely deployed open-source RADIUS server, is also used by many Fortune-500 companies, telecommunications companies, and Tier 1 ISPs. daloRADIUS on the other hand is an advanced web application for managing FreeRADIUS servers.
Install Midori on Linux Mint 20.3 - Step by step guide ?
This article covers how to install and start using the Midori web browser on a Linux Mint 20.3 system.
Install ExifTool on Linux Mint 20.3 system - Step by step guide ?
This article covers how to simply install the ExifTool on a Linux Mint 20.3 system. In fact, you can now extract the meta information of your desired media files conveniently.
Install KGraphViewer on Linux Mint 20.3 _ Step by step guide ?
This article covers the complete process of installing KGraphViewer on a Linux Mint 20.3 system. In fact, after installing it, you can now play around with graphs in Linux.
Install Explode Bricks on Linux Mint 20.3 - Step by step guide ?
This article covers the process of installing the Explode Bricks game on a Linux Mint 20.3 system.
Install Zenity on Linux Mint 20.3 - Step by step guide ?
This article covers the installation procedure of Zenity on Linux Mint 20.3. In fact, zenity is Display dialog boxes from shell scripts.
Install MythTV on Linux Mint 20.3 - Step by step guide ?
This article covers how to easily install MythTV application on a Linux Mint 20.3 system.
Install PowerShell on Linux Mint 20.3 Una system - Step by step guide ?
This article covers how to easily Install PowerShell on Linux Mint system. In fact, PowerShell is commonly used for automating the management of systems. It is also used to build, test, and deploy solutions, often in CI/CD environments.
Save a File in Linux Mint 20.3 Using the Cat Command
This article covers the procedure of saving a file in Linux Mint 20.3 with the help of the cat command. In fact, By using this method, you will now be able to save your files while staying within the terminal very conveniently.
Install Sugarizer on Linux Mint 20.3 - Step by step guide ?
This article covers how you can easily install Sugarizer on your Linux Mint 20.3 system. In fact, Sugarizer is a free/libre learning platform.
Install UNetbootin on Linux Mint 20.3 - Step by step guide ?
This article covers the procedure of installing the Universal Netboot Installer on a Linux Mint 20.3 system. In fact, you will be able to create live USBs of your desired operating systems.
Best Text Editor for Linux Mint 20.3 to View and Edit the Contents of a Configuration File
This article covers the best text editors that can be used to view and edit the contents of a configuration file on a Linux Mint 20.3 system.
In Linux, there are two types of text editors:
- Command-line text editors; A good example is Vim, which gives you the option of jumping into the editor from the command line. System admins will find this very useful when editing configuration files.
- Graphical user interface (GUI) text editors; This type of text editor features a GUI but cannot be used from the command line.
More about Bluefish Text Editor ?
The bluefish text editor is aimed at making coding more accessible. It works on most platforms so that you can use it on Linux, Mac, or Windows.
To Install Bluefish by executing the following commands:
$ sudo add-apt-repository ppa:klaus-vormweg/bluefish
$ sudo apt-get update
$ sudo apt-get install bluefish
Difference Between Cat and Touch Command
This article covers the basic differences between the cat command and the touch command in Linux Mint 20.3. In fact, cat is one of most used and well known command in UNIX system and mainly used to view files. It can also be used to create, display, concatenate and append to files. cat is a versatile command. While helps to Update the access and modification times of each FILE to the current time.
List the Contents of a File in Linux Mint 20.3 Using the Cat Command
This article covers the different ways of using the cat command for listing the contents of a file in Linux Mint 20.3. In fact, The "cat" command is very frequently used for viewing, creating, and appending files in Linux.
Burn Linux Mint 20 to DVD - Step by step guide ?
This article covers how you can instantly burn the Linux Mint 20 ISO file to a DVD using a Windows 10 system as the host machine. In fact, The easiest way to install Linux Mint is with a USB stick. If you cannot boot from USB, you can use a blank DVD.
RAM required to run Linux Mint 20.3 ?
This article cover how to know the RAM requirements for running a Linux Mint 20.3 system. In fact, Linux Mint 20.3 comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.
Linux Mint 20.3 "Una" MATE System requirements:
- 2GB RAM (4GB recommended for a comfortable usage).
- 20GB of disk space (100GB recommended).
- 1024×768 resolution (on lower resolutions, press ALT to drag windows with the mouse if they don’t fit in the screen).
Verify Linux Mint 20.3 ISO - How to do it ?
This article covers the procedure of verifying the Linux Mint 20.3 ISO. In fact, It is recommended to download the latest version ISO file to avail benefits of latest features and check the downloaded Linux Mint ISO for errors before installing the OS.
The ISO image File of latest version should always be downloaded from the official website of Linux Mint Operating System https://linuxmint.com. In some cases, it may be possible that the ISO file may be corrupted while downloading or it may have been tampered while the file was being downloaded over network, or it may be possible that you have sourced the ISO file from some other unreliable source. In any case, the user must assure himself that the ISO you are using is error free and authentic i.e. exactly the same copy as provided by Linux Mint.
What is Integrity and Authenticity in Linux Mint?
- Integrity: Integrity means that the ISO image file was properly downloaded and that the local file is an exact copy of the file present on the download servers. An error during the download could result in a corrupted file and trigger random issues during the installation.
- Authenticity: Authenticity means that the downloaded ISO image was signed by Linux Mint, and thus it isn’t a modified or malicious copy made by somebody else.
Run Linux Mint 20 in Virtual Box - How to do it ?
This article covers the process of running Linux Mint 20 in a virtual box. In fact, As VirtualBox supports Windows, MAC, and Linux, you can virtualize Linux mint irrespective of the operating system that you have, because you can run VirtualBox and virtualize Linux mint with it.
Which Linux Mint Desktop Editions Should I Use ?
This article covers the different flavours of Linux Mint to use. If you wish to experience all the features of Linux Mint 20.3, then you must go for the Cinnamon edition. If you prefer to have a lightweight operating system without compromising on the important features, then, you should download the Mate edition. If you are ready to make a compromise on some of the features of the operating system but want to have a fast and stable release, then, without a doubt you should choose the Xfce edition. However, if you are still confused about which flavor of Linux Mint 20.3 will be best for satisfying your needs, then you should start from the Cinnamon edition and try using all the editions one by one. After that, you can stick to the one that you like the best.
Use Linux Mint 20 - Step by step guide ?
This article covers how to perform basic and important activities on your Linux Mint 20.3 system.
Main Features in Linux Mint 20.3:
- The Updated Cinnamon 5.2 Desktop: The first thing about Una, which grabs your attention, is the freshly deployed Cinnamon 5.2 desktop.
- User Interface Enhancements: The new dark mode beautifully pairs the dark headers of each interface with lighter, contrasting windows. You will notice how the window layout and control buttons have more dimensions to provide straightforward navigation.
- Application-Specific Improvements: Una has a brand new XApp in store for you, called Thingy. It's a PDF reader that comes bundled with Linux Mint as the default document management application. It offers excellent library management facilities and helps track your e-reading progress.
- Miscellaneous Improvements: Some other worthy features, which are miscellaneous add-ons to the existing repertoire of features, include some pretty nifty improvements for the end-users.
How Much Space Does Linux Mint Need ?
This article covers how you will instantly get to know the space requirements for installing Linux Mint 20.3 on your machine. In fact, After making the said space arrangements, you will be good to go with the installation of Linux Mint 20.3 on any of your target machines.
Update Linux Mint 20.3 - Step by Step guide ?
This article covers the different ways of updating Linux Mint 20.3 system. In fact, Linux Mint has dubbed the new 20.3 release with the codename Una, the third major upgrade in the Linux Mint 20 series, which most would know is based on Ubuntu 20.04 LTS Focal Fossa distribution that will be supported until 2025.
Download Linux Mint 20.3 - Step by step guide ?
This article covers how you can easily download Linux Mint 20.3 on your system. In fact, Linux mint is a favorite Linux distribution used by number of users in the Open Source space, schools and some private institutions.
Update Kernel in Linux Mint 20 - Step by step guide ?
This article covers how to update your Linux Kernel. In fact, Upgrading the Linux kernel can be difficult, especially for new Linux users. In Linux Mint, however, it's possible to upgrade to a newer kernel with zero hassle.
To keep your kernel 5.15 up to date, you will use the apt update and upgrade commands to pull updates from the PPA repository just like any other package on your Linux Mint system.
To check for updates and upgrade:
$ sudo apt update && sudo apt upgrade
Remember, for any kernel updates, and you will need to reboot your system.
Install Spotify Via Snap Store on Linux Mint 20 - Step by step guide ?
This article covers how to install Spotify on our Linux Mint 20.2 machine.
Install Java on Linux Mint 20.3 - Step by step guide ?
This article covers how to install the latest version of Java on your Linux Mint 20.3 system and also the method to upgrade Java if you already have an older version of it installed on your system.
Install Python on Linux Mint 20 - Step by step guide ?
This article covers how you can install Python 3.9 on your Linux Mint system. In fact, Python programming language can help in solving your programmatic problems.
Main features of Python includes:
- It can be used on a server to create web applications.
- It can be used alongside software to create workflows.
- It can connect to database systems. It can also read and modify files.
- It can be used to handle big data and perform complex mathematics.
- It can be used for rapid prototyping or production-ready software development.
Change the Root Password in Linux Mint 20 - Step by step guide ?
This article covers the different method of changing the root password of a Linux Mint 20.3 system.
Install Steam on Linux Mint 20.3 - Step by step guide ?
This article covers how to easily install steam on Linux Mint 20.3. In fact, Once this platform will be installed on your system, you will be able to play thousands of games on the go.
Open a Terminal in Linux Mint 20.3 - Steps to follow ?
This article covers the different ways with which you can instantly launch the terminal on Linux Mint.
Upgrade from Linux Mint 20.2 to Linux Mint 20.3
This article covers how you can easily upgrade from a Linux Mint 20.2 virtual machine to Linux Mint 20.3.In fact, Linux Mint has dubbed the new 20.3 release with the codename Una, the third major upgrade in the Linux Mint 20 series, which most would know is based on Ubuntu 20.04 LTS Focal Fossa distribution that will be supported until 2025.
One of the more exciting things in this upgrade is dark mode support Celluloid, GNOME Terminal, Hypnotix, Pix, and XViewer applications in Cinnamon and MATE. Still, XFCE will not feature dark mode support Pix and XViewer due to the Xfwm window manager not supporting it.
Install Scala Compiler on Linux Mint 20.02 - Step by step guide ?
This article covers how to install the Scala compiler on your Linux Mint 20.02 machine. In fact, After installing this compiler, you will be all set to write codes using the Scala programming language. It includes modern language features such as closures, pattern-matching, parametric types, and virtual type members.
Upgrade from Linux Mint 20 to Linux Mint 20.02 - Step by step guide ?
This article covers the process of upgrading from Linux Mint 20 to Linux Mint 20.02. It is now possible to upgrade Linux Mint 20 and 20.1 to version 20.2.
Push a Project to Remote GitLab Using Git on Linux Mint 20
This article covers how to push changes in our local project repository to GitLab with the help of a few easy-to-follow git commands. In fact, you can collaborate with your fellow developers for work without running into errors.
More about GitLab repository
In GitLab, files are stored in a repository. In GitLab, a repository is contained in a project. A repository is similar to how you store files in a folder or directory on your computer:
- A remote repository refers to the files in GitLab.
- A local copy refers to the files on your computer.
- Often, the word “repository” is shortened to "repo".
Install Jami on Linux Mint 20 - Step by step guide ?
This article covers getting the Jami application installed on your Linux Mint 20 machine. In fact, Jami is free software for universal communication that respects the freedom and privacy of its users.
How To Uninstall jami on Ubuntu 21.04 ?
To uninstall only the jami package we can use the following command:
$ sudo apt-get remove jami
Install and Configure Git on Linux Mint 20 - Step by step guide ?
This article covers the complete installation process for Git on Linux Mint 20.
To verify Git installation, run the below command:
$ git --version
Install John the Ripper on Linux Mint 20 - Step by step guide ?
This article covers how you can conveniently install and learn to use John the Ripper on a Linux Mint 20 system. In fact, this tool will not only help you in checking the strength of your passwords but will also help you in recovering them if needed.
Check Error Logs in Linux Mint 20 - How to Read it ?
This article covers the different ways of checking the error logs of your Linux Mint 20 system.
Install FreeMind on Linux Mint 20 - Step by step guide ?
This article covers how you will be able to get the FreeMind mind mapper application installed on your Linux Mint 20 system.
Install Sky Checkers on Linux Mint 20 - Step by step guide ?
This article covers how to install Sky Checkers on a Linux Mint 20 system.
Detect the Current Desktop Environment and its Version on Linux Mint 20
This article covers the way to detect the current desktop environment of a Linux Mint 20 system as well as the method of finding the version of the current desktop environment. In fact, there are multiple options available to identify the running desktop environment on a Linux desktop.
How to Detect the Desktop Environment in Linux Command Line ?
1. First, execute the following command to check the name of the Desktop Environment:
$ echo $XDG_CURRENT_DESKTOP2. The following command will show you the processes running for XFCE or KDE or GNOME desktops:
$ ps -e | grep -E -i "xfce|kde|gnome"
Install Okular on Linux Mint 20 - Step by step guide ?
This article covers how to install Okular on a Linux Mint 20 system. In fact, Okular is a universal document viewer with support for advanced document features, such as annotations, forms, and embedded files.
Install the Lighttpd Server on Linux Mint 20 - Step by step guide ?
This article covers how to install the Lighttpd server on a Linux Mint 20 system. In fact, Lighttpd is an open-source web server that focused on simplicity and high performance with small and low memory consumption but still remaining standard-compliance, security, and flexibility.
How to Install Lighttpd on your Linux system ?
1. Update all available repositories, and install Lighttpd using the apt command below:
$ sudo apt update
$ sudo apt install lighttpd2. Once all installation is completed, start the Lighttpd service and add it to the system boot:
$ systemctl start lighttpd
$ systemctl enable lighttpd3. The Lighttpd service is up and running, check it using the following command:
$ systemctl status lighttpd4. Next, add the HTTP, HTTPS, and SSH services to the ufw firewall:
$ sudo ufw allow ssh
$ sudo ufw allow http
$ sudo ufw allow https5. Enable the ufw firewall service using the command:
$ sudo ufw enableType 'y' to enable the ufw firewall.
Install Playary on Linux Mint 20 - Step by step guide ?
This article covers how to install the Playary music and movie streaming application on Linux Mint 20. In fact, this application can act as a good alternative to YouTube therefore, after installing it on your system, you can conveniently enjoy your movie and music streaming experience.
Install Bomber on Linux Mint 20 - Step by step guide ?
This article covers how to install the Bomber game on a Linux Mint 20 system. In fact, Bomber is a game where you fly a spaceship and attempt to bomb the buildings below you. Each pass the spaceship makes, it gets lower and lower. If you’ve not destroyed a building in your path, you will crash into it.
How to Install bomber Using apt on Debian Linux system ?
1. Update apt database with apt using the following command:
$ sudo apt update2. After updating apt database, We can install bomber using apt by running the following command:
$ sudo apt -y install bomberHow To Uninstall bomber on debian ?
To uninstall only the bomber package we can use the following command:
$ sudo apt-get remove bomber
Make a Bootable USB for Linux Mint from Windows 10 - Step by step guide ?
This article covers how to easily create a bootable usb for Linux Mint. In fact, we can create a bootable USB for any other Operating System. All we need is an ISO image of that OS, a Universal USB Installer, and a USB drive and we are good to go.
To see how to create a bootable USB using Ventoy, visit: https://linuxapt.com/blog/499-create-a-bootable-usb-drive-using-ventoy
Install Octave on Linux Mint 20 - Step by step guide ?
This article covers how to install the Octave programming language on a Linux Mint 20 machine. In fact, Octave is a (mostly MATLAB® compatible) high-level language, primarily intended for numerical computations. It provides a convenient command-line interface for solving linear and nonlinear problems numerically.
How to Install octave on Linux Mint via Snapd ?
1. Enable snapd
On Linux Mint 20, /etc/apt/preferences.d/nosnap.pref needs to be removed before Snap can be installed. This can be accomplished from the command line:
$ sudo rm /etc/apt/preferences.d/nosnap.pref
$ sudo apt updateTo install snap from the Software Manager application, search for snapd and click Install.
Alternatively, snapd can be installed from the command line:
$ sudo apt update
$ sudo apt install snapd2. Install octave
To install octave, simply use the following command:
$ sudo snap install octave
Different ways of Finding Files and Directories in Linux Mint 20
This article covers the commands (find, locate, whereis, grep) with the help of different examples to help you easily find files and directories in your Linux mint system. In fact, In Linux operating systems, the find command may be used to search for files and directories on your system. To search for files in a directory, the user invoking the find command needs to have read permissions on that directory.
The general syntax for the find command is as follows:
$ find [options] [path...] [expression]- The options attribute controls the treatment of the symbolic links, debugging options, and optimization method.
- The path... attribute defines the starting directory or directories where find will search the files.
- The expression attribute is made up of options, search patterns, and actions separated by operators.
Install Plank on Linux Mint 20 - Step by step guide ?
This article covers the complete installation of Plank on a Linux Mint 20 machine. In fact, Plank is a Linux dock that allows starting pinned applications and manage open windows, for X11 environments (Wayland is not supported).
Install plzip on Linux Mint 20 - Step by step guide ?
This article covers the complete procedure of installing the plzip tool on Linux Mint 20. In fact, PeaZip is a file archiving and managing utility based on many open source technologies, essentially 7-zip, p7zip, FreeArc, as well as PEA projects.
Install PhotoScape on Linux Mint 20 - Step by step guide ?
This article covers the complete installation procedure of PhotoScape on a Linux Mint 20 machine. In fact, after installing on the system, you can conveniently use it for editing your photos just according to your way.
Main Features of PhotoScape includes:
- Viewer: View photos in your folder, create a slideshow.
- Editor: resizing, brightness and color adjustment, white balance, backlight correction, frames, balloons, mosaic mode, adding text, drawing pictures, cropping, filters, red eye removal, blooming, paint brush, clone stamp, effect brush
- Batch editor: Batch edit multiple photos.
- Page: Merge multiple photos on the page frame to create one final photo.
- Combine: Attach multiple photos vertically or horizontally to create one final photo.
- Animated GIF: Use multiple photos to create a final animated photo.
- Print: Print portrait shots, carte de visites(CDV), passport photos.
- Splitter: Slice a photo into several pieces.
- Screen Capture: Capture your screenshot and save it.
- Color Picker: Zoom in on images, search and pick a color.
- Rename: Change photo file names in batch mode.
- Raw Converter: Convert RAW to JPG.
- Paper Print: Print lined, graph, music and calendar paper.
- Face Search: Find similar faces on the Internet.
Delete all the Data While Deleting a Linux Mint 20 Virtual Machine - How to do it ?
This article covers the method of wiping off all the data while deleting a Linux Mint 20 virtual machine from the virtual box. In fact, After this process, you might use this freed-up storage space for installing any other important application or even installing the Linux Mint 20 virtual machine again without any previously saved data.
Install Visual Studio Code on Linux Mint 20 - Step by step guide ?
This article covers the complete installation procedure of VS Code on Linux Mint 20. In fact, Visual Studio Code provides comprehensive code editing, navigation, and understanding support along with lightweight debugging, a rich extensibility model, and lightweight integration with existing tools.
Set up a Sudo User without a Password in Linux Mint 20
This article covers the complete procedure of setting up a password-less sudo on a Linux Mint 20 system. In fact, Whenever we execute a command with "sudo" privileges, we are always asked to enter the "sudo" password before its execution. However, at times, you want to get rid of this hassle by disabling the "sudo" password.
Install Firefox Next (Beta) or Firefox Quantum (Nightly) on Linux Mint 20 - Step by step guide ?
This article covers the complete installation procedure of Firefox Beta and NIghtly on Linux Mint 20 system.
How to Install Firefox Quantum Beta in Linux Mint or Ubuntu from PPA repository ?
To add the official PPA for Firefox Beta and install or update to the latest Firefox Beta, use the commands below in a terminal:
$ sudo add-apt-repository ppa:mozillateam/firefox-next
$ sudo apt update
$ sudo apt install firefoxHow to Install Firefox Nightly (Alpha) in Linux Mint or Ubuntu from PPA repository ?
Add the Firefox and Thunderbird Nightly PPA and install the latest Firefox Nightly alpha build in Linux Mint or Ubuntu by typing the following commands in a terminal:
$ sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa
$ sudo apt update
$ sudo apt install firefox-trunk
Install Ring Central Phone on Linux Mint 20 - Step by step guide ?
This article covers the complete installation procedure of the Ring Central Phone on a Linux Mint 20 system. In fact, With RingCentral Phone, you can manage your phone system directly from your preferred device and OS and take your business calls, voice messages, SMS texts, and faxes anywhere.
Install Kotlin on Linux Mint 20 - Step by step guide ?
This article covers the complete procedure to install Kotlin and get started with it on a Linux Mint 20 system. In fact, Kotlin is an elegant, highly concise, fluent, and expressive statically typed multi-paradigm language that compiles down to both Java bytecode and JavaScript.
Install VMWare Workstation on Linux Mint 20 - Step by step guide ?
This article covers the complete procedure of Installing VMware Workstation on Linux Mint 20.1 Ulyssa. In fact, VMware is a mature and stable virtualization solution that allows you to run multiple, isolated operating systems on a single machine. This enables one to have Virtual machines of different operating systems running off the host resources.
The VMware Tools offer several useful functionalities such as faster graphics performance, shared folders, shared clipboards, drag and drop operations, and more.
Install Sweet Home 3D on Linux Mint 20 - Step by step guide ?
This article covers how to install the Sweet Home 3D application on a Linux Mint 20 system. In fact, It assists in designing and creating 2D floorplans and viewing them in 3D. With this application, you can conveniently design your house right according to your choice.
How to Install Sweet Home 3D using APT ?
To do this, simply Launch the terminal and execute the command below:
$ sudo apt install sweethome3dHow to Uninstall Sweet Home 3D from Linux if installed via APT ?
You can issue the following command to remove it from the system:
$ sudo apt remove sweethome3dMain features of Sweet Home 3D include:
- Comes with more than 50 pieces of furniture.
- Can be used to draw walls and rooms using the existing 2D plan image.
- All changes can be viewed in 3D.
- Import 3D models and export plans in different formats.
Install FTP Server on Linux Mint 20 - Step by step guide ?
This article covers the complete procedure to install and configure the latest version of the FTP Server on the Linux Mint system. In fact, VSFTP (very secure FTP) is a secure FTP protocol which encrypts information transfer between systems.
To Install VSFTPD on Linux Mint 20, Simply Run the following commands to install VSFTP server on Linux Mint 20:
$ sudo apt-get update
$ sudo apt install -y vsftpd
Install Tmux on Linux Mint 20 - Step by step guide ?
This article covers the process of installing Tmux on a Linux Mint 20 system. In fact, Tmux is a popular multiplexer which makes it easy for you to run different applications in separate sessions and switch between them effortlessly.
Tmux is a Linux application that allows multitasking in a terminal window. It stands for Terminal Multiplexing, and is based around sessions. Users can start a process, switch to a new one, detach from a running process, and reattach to a running process.
How to Install Tmux in Linux ?
1. On Debian-based distributions:
$ sudo install tmux2. On CentOS/REHL:
$ yum install tmux3. To install tmux on Arch Linux:
$ pacman -S tmuxOnce the installation is finished, launch a terminal and type in tmux to start a fresh tmux session:
$ tmux
Install Budgie on Linux Mint 20 - Step by step guide ?
This article covers the process of installing and removing the Budgie Welcome Screen application on a Linux Mint 20 system. In fact, the Budgie Desktop environment is popular because of its simplicity yet user-friendly and easy to use. Budgie uses GNOME technologies at its core and is integrated very well with the GNOME stack.
Install WoeUSB on Linux Mint 20 - Step by step guide ?
This article covers the best procedure to install WoeUSB on your Linux Mint 20 system. In fact, WoeUSB is an open-source tool to create Windows USB bootable installation sticks from an ISO file or DVD on Linux systems.
Install Picocrypt on Linux Mint 20 - Step by step guide ?
This article covers install Picocrypt on your Linux Mint 20 system. In fact, you can use it to encrypt all your important files.
Disable the Firewall on Linux Mint 20 - Step by step guide ?
This article covers the different ways of disabling the Firewall on a Linux Mint 20 system. In fact, You can easily disable the Firewall for Linux via the following tools:
- ufw – Used by Ubuntu and Debian based system to manage the firewall.
- firewalld – Used by RHEL, CentOS and clones. It is a dynamic solution to manage the firewall.
Install OBS Studio on Linux Mint 20 - Step by step guide ?
This article covers the procedure of installing the OBS Studio on a Linux Mint 20 system. In fact, Open Broadcaster Software (OBS) is free, open-source, cross-platform video recording and live streaming software.
It contains features such as high performance for real-time video/audio capturing, various filters for video sources, an intuitive audio mixer with filters, a streamlined settings panel. OBS is available for Windows, Linux, and Mac.
Install MPV Player on Linux Mint 20 - Step by step guide ?
This article covers the process of installing the MPV player on a Linux Mint 20 system. In fact, Mpv supports a wide variety of video file formats, audio and video codecs, and subtitle types.
Install Plex Media Server on Linux Mint 20 - Step by step guide ?
This article covers how to install Plex Media Server on Linux Mint 20. In fact, Plex is a streaming media server which enables one to store all the media content in one server and use a client to access them from another computer or a mobile device.
Install ProFTPD on Linux Mint 20 - Step by step guide ?
This article covers how you can instantly install ProFTPD on a Linux Mint 20 system. In fact, ProFTPD will easily facilitate transferring your files from one end to another while fully supporting the file transfer protocol.
Install Kubelet on Linux Mint 20 - Step by step guide ?
This article covers how to install Kubelet on a Linux Mint 20 system via the Snap Store. In fact, With the help of this amazing technology, we can easily manage the Kubernetes nodes.
Reset Root Password on Debian 11 - How to get it done ?
This article covers how you can quickly reset your root password on Debian 11. In fact, When you are at your workplace, you might face the situation where you are an administrator of Debian servers but forgot the root password to log in to the server you own.
Install SMPlayer on Linux Mint 20 - Step by step guide ?
This article covers the best way of installing the SMPlayer on a Linux Mint 20 machine. In fact, After installing SMPlayer on your system, you can conveniently use it to play your media files.
How to Install SMPlayer on Linux Mint via snap ?
1. To install snap from the Software Manager application, search for snapd and click Install.
Alternatively, snapd can be installed from the command line:
$ sudo apt update
$ sudo apt install snapd2. To install SMPlayer, simply use the following command:
$ sudo snap install smplayer
Install Terminator on Linux Mint 20 - Step by step guide ?
This article covers the installation method of Terminator on Linux Mint 20. In fact, a Linux terminal environment enables a user to carry out various system functionalities like file management, system update, and applications management through a variety of executable commands.
Main features of Terminator Terminal includes:
- Multiple plugins support.
- Simultaneous typing especially when dealing with arbitrarily grouped terminals.
- Access to numerous keyboard shortcuts.
- Multiple profiles and layouts support which, through GUI preferences editor, can be saved.
- Terminals re-ordering through drag-and-drop.
- Multiple tabs support.
- Support for grid-like structure terminal arrangement.
Install ipcalc on Linux Mint 20 - Step by step guide ?
This article covers the installation and usage of ipcalc on Linux Mint 20. In fact, With the help of this tool, you can easily find out the Netmask, wildcard, network, host ranges, broadcast address, etc. associated with any given IP address.
Main uses of ipcalc includes:
Validate IP address.
Show calculated broadcast address.
Display hostname determined via DNS.
Display network address or prefix.
How to install ipcalc in Linux ?
To install ipcalc, simply run one of the commands below, based on the Linux distribution you are using:
$ sudo apt install ipcalc The ipcalc package should be installed automatically under CentOS/RHEL/Fedora and it is part of the initscripts package, but if for some reason it is missing, you can install it by using:
# yum install initscripts #RHEL/CentOS
# dnf install initscripts #FedoraTo find more about the ipcalc usage, you can use:
# ipcalc --help
# man ipcalc
Install Tesseract on Linux Mint 20 - Step by step guide ?
This article covers the installation procedure of Tesseract OCR on a Linux Mint 20 system. In fact, Tesseract is an optical text recognition (OCR) engine developed by Google used for recognizing a text in image.
How to Install Tesseract OCR on Ubuntu ?
1. Add the Tesseract OCR repository:
$ sudo add-apt-repository -y ppa:alex-p/tesseract-ocr-devel2. Install Tesseract OCR 5:
$ sudo apt install -y tesseract-ocr3. When installation is finished, we can check Tesseract OCR version:
$ tesseract --versionHow to Uninstall Tesseract OCR from Ubuntu Linux system ?
If you decided to completely remove Tesseract OCR and related dependencies, run the following command:
$ sudo apt purge --autoremove -y tesseract-ocr2. Remove GPG key and repository:
$ sudo rm -rf /etc/apt/trusted.gpg.d/alex-p_ubuntu_tesseract-ocr-devel.gpg
$ sudo rm -rf /etc/apt/sources.list.d/alex-p-ubuntu-tesseract-ocr-devel-focal.list
Install Motrix on Linux Mint 20 - Step by step guide ?
This article covers the process of installing the Motrix download manager on a Linux Mint 20 machine. In fact, Motrix is a free and open source download manager for Linux, Windows and MacOS. It is released under MIT License. It supports HTTP, FTP, BitTorrent, Magnet and Baidu Net Disk download protocals.
Once you have this download manager installed on your target system, you can enjoy its friendly and intuitive user interface while downloading your desired files.
Install Lynis on Linux Mint 20 - Step by step guide ?
This article covers the process of installing the latest version of Lynis on a Linux Mint 20 system. In fact, Lynis is an open-source tool for security auditing, compliance testing, and vulnerability detection. Lynis also scan for general system information and possible configuration issues and provide tips for further system hardening.
Install EasyOCR on Linux Mint 20 - Step by step guide ?
This article covers the process of installing EasyOCR on Linux Mint 20. In fact, EasyOCR command line tool is an open source application which can be used to identify and extract text from images. It uses Optical Character Recognition (OCR) technology and a variety of different algorithms and language models to detect the text.
Install Falkon Browser on Linux Mint 20 - Step by step guide ?
This article covers the installation of the Falkon browser on Linux Mint 20 system. In fact, Falkon is a new and very fast QtWebKit browser which aims to be a lightweight web browser available through all major platforms.
Install Skencil on Linux Mint 20 - Step by step guide ?
This article covers how to install Skencil on a Linux Mint 20 machine. In fact, Skencil is an interactive vector drawing program which supports drawing primitives like rectangles, ellipses, Bezier curves, bitmap (ppm, png, jpg, tiff etc.) and EPS images and text.
Install PDF Mix Tool on Linux Mint 20 - Step by step guide ?
This article covers the best way to install and use the PDF Mix Tool on a Linux Mint 20 system. In fact, PDF Mix Tool is an open-source and lightweight application allows to split, merge, rotate and mix PDF files.
"cal" Command in Linux Mint 20 - How to use it ?
This article covers the different ways in which the "cal" command can be used on a Linux Mint 20 system. In fact, the cal command is a command line utility for displaying a calendar in the terminal. It can be used to print a single month, many months or an entire year. It supports starting the week on a Monday or a Sunday, showing Julian dates and showing calendars for arbitrary dates passed as arguments.
Examples of using Linux "cal" command
1. To Display the calendar for this month, with today highlighted:
$ cal2. To show the calendar for this month, but do not highlight today:
$ cal -h3. To Display last month, this month, and next month:
$ cal -34. To Display this entire year's calendar:
$ cal -y5. To Display the entire year 2000 calendar:
$ cal -y 2000OR
$ cal 20006. To Display the calendar for December of this year:
$ cal -m DecemberOR
$ cal -m Dec
Install Pip on Linux Mint 20 - step by step guide ?
This article covers the process of installing the latest version of Pip Python on the Linux Mint system. In fact, Pip (recursive acronym for "Pip Installs Packages" or "Pip Installs Python") is a cross-platform package manager for installing and managing Python packages (which can be found in the Python Package Index (PyPI)) that comes with Python 2 >=2.7.9 or Python 3 >=3.4 binaries that are downloaded from python.org.
How to Install PIP in Linux Systems ?
To install pip in Linux, run the appropriate command for your distribution as follows:
1. Install PIP On Debian/Ubuntu
# apt install python-pip #python 2
# apt install python3-pip #python 32. Install PIP On CentOS and RHEL
Unluckily, pip is not packaged in official software repositories of CentOS/RHEL. So you need to enable the EPEL repository and then install it like this:
# yum install epel-release
# yum install python-pip3. Install PIP on Fedora:
# dnf install python-pip #Python 2
# dnf install python3 #Python 34. Install PIP on Arch Linux:
# pacman -S python2-pip #Python 2
# pacman -S python-pip #Python 35. Install PIP on openSUSE:
# zypper install python-pip #Python 2
# zypper install python3-pip #Python 3How to Use PIP in Linux Systems ?
To install, uninstall or search new packages, use these commands:
# pip install packageName
# pip uninstall packageName
# pip search packageNameTo see a list of all commands type:
# pip help
Install Cuda on Linux Mint 20 - Step by step guide ?
This article covers the process of installing Cuda on your Linux Mint 20 system. In fact, the Nvidia CUDA toolkit is an extension of the GPU parallel computing platform and programming model.
Install Typora on Linux Mint 20 - Step by step guide ?
This article covers the process of installing typora on a Linux Mint 20 machine. In fact, Typora is a simple and configurable document editor that provides excellent Markdown support. This application is ideal for students and professionals who need to write essays and reports. It might be difficult using Typora for multi-file projects or for website publishing.
Install GIMP on Linux Mint 20 - Step by step guide ?
This article covers the procedure of installing the GNU Image Manipulation Program on a Linux Mint 20 machine. In fact, After installing this versatile photo editor, you can create and edit high-quality images on the go.
Check File Permissions with the "ls" Command on Linux Mint 20
This article covers the different ways to conveniently check the file permissions of all the files existing on your Linux Mint 20 system using the built-in "ls" command. In fact, ls command provides additional information about a file or folder, such as its access and ownership permissions.
List SELinux Contexts on Linux Mint 20
This article covers the different ways of listing the SELinux contexts on a Linux Mint 20 system. In fact, Using these methods, you can conveniently find out the SELinux contexts related to the processes, files, or users of your system depending upon your requirements.
Use the Uptime Command on Linux Mint 20
This article covers how to use the Uptime command in Linux Mint 20 via different examples. In fact, Uptime is a command that returns information about how long your system has been running together with the current time, number of users with running sessions, and the system load averages at a specific period of time.
You can run the uptime command without any options like below:
# uptimeWhat are system load averages?
system load average is the average number of processes that are in a runnable or uninterruptable state. A process is in a runnable state when it is using the CPU or waiting to use the CPU; while a process is in an uninterruptable state when it is waiting for I/O access like waiting for a disk.
Install Speedy Duplicate Finder on Linux Mint 20
This article covers the process of installing the Speedy Duplicate Finder through the Snap daemon on a Linux Mint 20 system. In fact, With the help of this useful application, you can easily find and remove all the duplicate files existing on your system and hence, you can efficiently utilize your system's storage resources.
Install OpenVPN on Linux Mint 20 - A step by step process ?
This article covers the process of installing the OpenVPN client on a Linux Mint 20 system. In fact, after installing this tool on your system, it can be used effectively for enabling secure communications via the creation of virtual private networks.
Install Snap on Linux Mint 20 - A step by step Process ?
This article covers how to install snap on Linux Mint 20. In fact, Snaps are 'universal' packages that work across many different Linux systems, enabling secure distribution of the latest apps and utilities for cloud, servers, desktops and the internet of things.
Zip a Folder in Linux Mint 20 Using the Zip Utility
This article covers how you can use the Zip utility to zip your folders of any specific size on Linux Mint 20, and hence those folders can be moved from one place to another very easily.
You can run the below command to install zip and unzip support. If it’s not installed already, it will be installed now:
$ sudo apt install zip unzip
Install Synfig Studio on Linux Mint 20 - A step by step process ?
This article covers the installation procedure of Synfig Studio on a Linux Mint 20 system. In fact, Once your system has this tool installed on it, you can easily use it for creating 2D animations.
Install Anbox on Linux Mint 20 - A step by step Process ?
This article covers the process of installing Anbox on a Linux Mint 20 system. In fact, Anbox is short for Android in a box, Anbox is a free and open-source environment that enables you to run Android applications on your Linux distribution. It offers a compatibility layer by executing an Android runtime environment to execute Android applications.
Once you have this tool installed on your system, you will be able to run Android applications and games very easily on your system.
Install Strace on Linux Mint 20 - Step by step process ?
This article covers how you can install and use Strace very conveniently on your Linux Mint 20 system. In fact, Strace is a very powerful Troubleshooting tool for tracing system calls.
Install Netdata on Linux Mint 20
This article covers how to install Netdata on a Linux Mint 20 machine and then use this service for measuring the performance of your system. In fact, Netdata is a free and open-source real-time monitoring and troubleshooting tool for cloud servers, containers, applications, and on-premise IT infrastructure. You can view the results in a highly interactive web-dashboard.
Modify the Comment Color in Vim Editor in Linux Mint 20
This article covers the different ways of changing the comment color in the Vim editor in Linux Mint 20. In fact, The suitable color in the editor helps you to categorize, analyze and identify bug in the code. You can change color schemes that come with the software package or install vim themes. Now, you can make the comments in the Vim editor look all the more readable.
Install Tor browser on Rocky Linux / AlmaLinux 8
This article covers how to install the latest Tor Browser on Rocky Linux 8. In fact, Tor, also known as The Onion Router, is open-source, free software that enables anonymous communication when using online services such as web surfing. The Tor network directs the Internet traffic through an accessible worldwide volunteer overlay network with over six thousand relays and continues to grow. Many users want to find more ways to keep their information and activities anonymous or at least as private as possible, which has led to Tor Browser growing quite popular in recent years as it conceals a user's location and usage from anyone conducting network surveillance or traffic analysis.
Install KeePass on Linux Mint 20
This article covers how you will be able to install the KeePass password manager on your Linux Mint 20 system. In fact, offers encryption algorithms AES-256, multiple User Keys,
Portable version for Windows 10/7/8; Auto-Type, Global Auto-Type Hot Key, and Drag & Drop of passwords. The user can export saved passwords to TXT, HTML, XML, and CSV Files. If you are using LastPass, Bitwarden, Dashlane, AnyPAssword, Code wallet, and many others, then importing passwords from them is also possible in KeePass.
KeePass password manager can also be used very efficiently with the Windows, macOS, iOS, or even Android operating systems.
How to Create Database for Keepass ?
If you already have a password database somewhere else then we can import them to Keepass. For that, click on the File and then Import option. However, if you want to start from scratch then we need to create a database file here on the software:
- To create a KeePass database, click on the File option in the menu and select "New".
- You can use the default location to save the Database given by the application or choose the one you want.
- Give some name to your database.
- Create a Master password that will use to encrypt the database.
- And the application is ready to use.
- After that, you can either add a new Password Entry manually into the database of KeePass to save your login information.
Create a Backup ISO File using Mkisofs in Linux Mint 20
This article covers how you can create a backup ISO file in Linux Mint 20 using Mkisofs. After installing this tool on your system, you can create backups of any desired files very conveniently.
The basic syntax of Mkisofs command is: $ mkisofs -o [filename.iso] [ directory_path]
Install and Configure Grsync on Linux Mint 20
This article covers how to install and configure as well as its advanced and extra options to create better backups in your Linux Mint system. In fact, Grsync is an open-source simple, great, and easy to use graphical user interface for the popular rsync command-line tool.
To install Grsync on your system, simply run the following command:
$ sudo apt install grsync
Methods to Install OpenBoard on Linux Mint 20
This article covers how to Install OpenBoard on a Linux Mint 20 system. In fact, OpenBoard is an open source cross-platform teaching software for interactive whiteboard designed primarily for use in schools and universities. It can be used both with interactive whiteboards or in a dual-screen setup with a pen-tablet display and a beamer.
Install Yarn on Linux Mint 20 - A step by step guide ?
This article covers how to install yarn on Linux Mint 20 distribution using the command line method. In fact, Yarn is a JavaScript package and dependency management tool that helps users to automate the tasks of installing, updating, removing, and configuring NPM packages. It is a good dependency package manager that is very helpful for experienced developers as well as for learners.
How to Remove Yarn from Linux Mint 20 ?
If you no longer require Yarn and want to remove it from your Linux Mint 20 system, then it is very easy and straightforward to remove.
Issue the following command in the terminal to remove Yarn completely from your system:
$ sudo apt remove--autoremove yarn
Install Stacer on Linux Mint 20 - A step by step guide ?
This article covers the best procedure of Installing Stacer on Linux Mint 20. In fact, Stacer is an amazing tool for Linux system monitoring and optimizing. It is a multi utility tool with features that allows you to easily manager your Linux system. Once installed successfully, Stacer can easily be used for system monitoring and improving its performance and efficiency.
How to Install Stacer on Linux ?
If you want the latest version of Stacer then open a new Terminal Window and execute the following command line by line:
$ sudo add-apt-repository ppa:oguzhaninan/stacer
$ sudo apt update
$ sudo apt install stacerThis will add Stacer PPA in your repository and install the latest version of Stacer on your system.
However, if you want to install the most stable release (tested) of stacer, which can be installed from the official repository of your operating system then open terminal and execute the following command:
$ sudo apt install stacer
Install and Use Trash CLI on Linux Mint 20 - A step by step guide ?
This article covers how you can install and use the Trash CLI on a Linux Mint 20 machine. In fact, trash-cli is a command line interface that trashes files and records the original absolute path, deletion date, and associated permissions. It uses the same trashcan used by popular Linux desktop environments such as KDE, GNOME, and XFCE which can be invoked from the command line (and via scripts).
Trash-cli provides these commands:
$ trash-put #trash files and directories.
$ trash-empty #empty the trashcan(s).
$ trash-list #list trashed files.
$ trash-restore #restore a trashed file.
$ trash-rm #remove individual files from the trashcan.How to Install Trash-cli in Linux ?
The straightforward way of installing trash-cli is by using easy install tool as follows:
$ sudo apt-get install python-setuptools #Debian/Ubuntu systems
$ sudo yum install python-setuptools #RHEL/CentOS systems
$ sudo easy_install trash-cli
Install GPing on Linux Mint 20 - Best Method ?
This article covers the best method to get GPing installed on your Linux Mint 20 system. In fact, gping gives ping a nice graph in your Linux terminal.
How to Install gping on Linux Mint ?
On Linux Mint 20, /etc/apt/preferences.d/nosnap.pref needs to be removed before Snap can be installed. This can be accomplished from the command line:
$ sudo rm /etc/apt/preferences.d/nosnap.pref
$ sudo apt updateTo install snap from the Software Manager application, search for snapd and click Install.
Alternatively, snapd can be installed from the command line:
$ sudo apt update
$ sudo apt install snapdTo install gping, simply use the following command:
$ sudo snap install gping
Install Buttercup on Linux Mint 20 - Best Method ?
This article covers methods to install Buttercup on a Linux Mint 20 system. In fact, Buttercup is a simple, yet mature and fully functional password manager. If you ever need a password manager, Buttercup may be a good option. For more details, see the site project website.
Install OnlyOffice on Linux Mint 20 - Best Method ?
This article covers the Installation procedure of OnlyOffice on your Linux Mint 20 system. In fact, ONLYOFFICE for Linux Mint 20 is an online office that enables you to manage documents, projects, team and customer relations in one place. Also, it offers a complete productivity suite with document management, project management, CRM, calendar, mail, and corporate network.
How to Install ONLYOFFICE Desktop Editors via Snap ?
The easiest way of installing ONLYOFFICE Desktop Editors might be using a snap package.
1. To get the application installed, just execute the following command:
$ snap install onlyoffice-desktopeditors2. When the installation process is over, you can launch ONLYOFFICE Desktop Editors using this terminal command:
$ snap run onlyoffice-desktopeditors
Install CUPS Print Server on Linux Mint 20 - Best Method ?
This article covers steps to install the CUPS print server on a Linux Mint 20 system. In fact, Linux uses the Common UNIX Printing System, also known as CUPS. CUPS uses the Internet Printing Protocol (IPP) to allow local printing and print sharing. The /etc/cups/ directory stores all the configuration files for printing. However, these files can be easily managed with the Printer Configuration Tool in Linux. Once it is installed on your system, you can use it very effectively for managing multiple printers and computers that wish to use those printers.
Install Eclipse IDE on Linux Mint 20 - Step by Step Process ?
This article covers steps to install Eclipse IDE on your LinuxMint 20 system. Eclipse is a well-known, widely used IDE (Integrated Development Environment) for developing Java applications and also developing applications in COBOL, Ada, C, C++, Perl, PHP, Python, R, Ruby, Clojure, Scala, Groovy, and Scheme.
To launch eclipse from the terminal use the command :
$ eclipse
Check Internet speed from command line in Linux Mint
This article covers different ways to measure and monitor your internet bandwidth in Linux Mint System. Speedtest CLI is a command-line tool that is tailored for system administrators and developers, and command-line enthusiasts. It provides the capability of checking the internet speeds straight from your Linux terminal.
Speedtest CLI allows you to do the following:
- Check the bandwidth performance including metrics such as download, upload, and packet loss.
- Check the connection from your PC or even a remote server and IoT devices such as Raspberry Pi.
- Configure scripts to collect speed test results over a period of time.
- Save results in CSV or JSON.
How to Check version of Speedtest-cli in Linux Mint ?
To check the version of the Speedtest-cli tool, run the command:
$ speedtest-cli --version
Install Bluefish Editor on Linux Mint 20 - Step by Step Process ?
This article covers the Installation process of Bluefish editor on Linux Mint. You can now use it for web development in a variety of different programming languages.
Install uTorrent on Linux Mint 20 - Step by Step Process ?
This article covers how to Install uTorrent on a Linux Mint 20 system. The µTorrent is designed to use minimal computer resources while offering functionality comparable to larger BitTorrent clients such as Vuze or BitComet and also it provides performance, stability, and support for older hardware and versions of the operating system.
uTorrent server will start on port 8080 on the local system.
Open a web browser and connect to your system on port 8080 as below URL:
http://localhost:8080/gui/
Username: admin
Password: <keep it empty>
Check if SSH is Running on Your Linux Mint 20 System - How to do it ?
This article covers different methods of checking if SSH is running on your Linux Mint 20 system or not. Enabling SSH on Ubuntu is one of the tasks to do after the fresh installation of OS and helps you to connect your system remotely and perform tasks securely.
How to Allow SSH in Firewall ?
You may need to allow SSH incoming connections in firewall. So, use the below command to create a rule in UFW to allow SSH connections from external machines.
$ sudo ufw allow ssh
$ sudo ufw enable
$ sudo ufw reloadHow to Disable SSH on Ubuntu / Linux Mint / Debian ?
For any reason you want to disable SSH on your system, you can just stop the SSH service by running the below command:
$ sudo systemctl stop sshAlso, you need to disable the SSH service so that it doesn't start on system reboot:
$ sudo systemctl disable ssh
Rename Directories in Linux Mint 20 - The Best way ?
This article covers the best methods to organize your directories in your Linux Mint system. Keeping an organized file system brings merit not only to system administrators, but regular users can also benefit from it.
To rename a directory on Linux, use the "mv" command and specify the directory to be renamed as well as the destination for your directory. To rename this directory, you would use the "mv" command and specify the two directory names.
Install Wireshark on Linux Mint 20 - Best Method ?
This article covers how to install Wireshark on a Linux Mint 20 system. Wireshark is an open source GUI based packets capturing in the network in real-time. It will intercepts traffic and converts that binary into human readable format. This helps to inspect network traffic to and fro on your network for troubleshooting network issues like dropped packets, latency issues, and malicious activity on your network. Majority of the packets are TCP, UDP and ICMP etc. Wireshark uses a pcap library for capturing the network packets.
To Install Wireshark on Linux:
1. Add official Wireshark package repositories:
$ sudo add-apt-repository ppa:wireshark-dev/stable2. Update your system:
$ sudo apt-get update3. Start Wireshark installation with below command:
$ sudo apt-get install wireshark
Start, Stop or Restart Services in Linux Mint 20 - Best Method ?
This article covers the basics of service management in Linux Mint 20. Linux provides fine-grained control over system services through systemd, using the systemctl command. Services can be turned on, turned off, restarted, reloaded, or even enabled or disabled at boot.
The basic syntax for using the systemctl command is:
$ systemctl [<em>command</em>] [<em>service_name</em>]Typically, you'll need to run this as a superuser with each command starting with sudo.
How to Restart a Service ?
To stop and restart the service in Linux, use the command:
$ sudo systemctl restart <em>SERVICE_NAME</em>After this point, your service should be up and running again. You can verify the state with the status command.
Add and Remove Users in Linux Mint 20 - How to do it ?
This article covers different methods to add or delete the user in your Linux Mint system. For adding new users in system there are two commands available in your system, useradd and adduser. adduser command is the enhanced version of the useradd command. adduser command uses useradd command in the backend.
Install Emacs Editor in Linux Mint 20 - Best Method ?
This article covers how you can install and uninstall the Emacs editor via different ways. Emacs is a free, open source, extensible and customizable text editor. It is multiplatform and we will find it available for Gnu / Linux, Windows and Mac.
Spice Up Your Terminal by Changing Font Type, Size, and Color in Linux Mint 20 !
This article covers how you can build a comfortable workspace by customizing the look and feel of the Linux Mint terminal. Much of how we interact with computers is through text. To display text on the screen, fonts are used which define the appearance of the characters. Different fonts can be used for different purposes. Linux Mint defines five standard uses for fonts that can be configured independently.
Check Your Laptop's Battery Status on Linux Mint 20
This article covers the different methods to check your battery health monthly to keep its charging cycle and usage optimized. For this purpose, you can use the "acpi" command.
The acpi command shows battery status and other ACPI information in your Linux distribution.
You might need to install acpi command in some Linux distributions.
On Arch Linux and its derivatives:
$ sudo pacman -S acpiTo install acpi on Debian, Ubuntu and its derivatives:
$ sudo apt-get install acpiOn RHEL, CentOS, Fedora:
$ sudo yum install acpiOr,
$ sudo dnf install acpiOnce acpi installed, run the following command:
$ acpi -V
Install Kdenlive on Linux Mint 20 - Step by Step Process ?
This article covers how to Install Kdenlive video editor on a Linux Mint 20 system. Now you can use it very conveniently for producing professional quality edited videos. Kdenlive is a free and opensource video editing software, it is built on Qt and KDE Framework libraries, and MLT Framework is used for video processing in Kdenlive and this is part of the official KDE project.
How to Install Kdenlive 20.04 in Ubuntu 20.04 / LinuxMint /Elementary OS ?
1. Add the official PPA
$ sudo add-apt-repository ppa:kdenlive/kdenlive-stable2. Update the apt repository
$ sudo apt update3. Install Kdenlive 20.04
$ sudo apt install kdenlive
Install Brave Browser on Linux Mint 20 - Step by Step Process ?
This article covers how to install Brave browser on a Linux Mint 20 system. Brave is a free to use and open-source web browser developed by Brave Software, Inc. Its source code is based on the Chromium browser. Brave is designed to block ads and website trackers by default and guarantee privacy.
How to Launch Brave Web Browser on Linux Mint 20 ?
After installation you can use the terminal or Desktop Environment Launcher to start brave web browser on Linux Mint 20 Desktop machine:
$ brave-browser
Enable a Dark Theme in Linux Mint 20 - How to do it ?
This article covers how to enable a dark theme on a Linux Mint 20 system.
How to change themes in Linux Mint ?
1. Search for themes in the Menu and open the Themes applet (Theme Applet provides an easy way of installing and changing themes).
2. At the applet there's a "Add/Remove" button.
3. To install one, all it's needed to do is click on yours preferred one and wait for it to download. After that, the theme will be available at the "Desktop" option on the first page of the applet.
4. Now, double click on one of the installed themes to start using it.
Install Scribus on Linux Mint 20 - Step by Step Process ?
This article covers the installation method of Scribus on a Linux system. Scribus is used to create PDF files, e-books, newsletter, magazines and posters etc. It can also be used to edit the existing PDF file.
Scribus is available in the default package repositories of Ubuntu, Linux Mint, Debian and Arch Linux. So, to install it run the following command:
$ sudo apt upade && sudo apt install -y scribus // Ubuntu, Linux Mint & Debian
$ sudo pacman -S scribus // Arch Linux & Manjaro Linux
Install Virt-Viewer on Linux Mint 20 - Step by Step Process ?
This article covers how to install Virt-Viewer on a Linux Mint 20 system. virt-viewer is a minimal tool for displaying the graphical console of a virtual machine. The console is accessed using the VNC or SPICE protocol. The viewer can connect to remote hosts to lookup the console information and then also connect to the remote console using the same network transport.
Functions of Virt Viewer:
- Connect to KVM virtual machines remotely via the SPICE remote desktop protocol.
- Automatically adjust display resolution of the KVM virtual machines.
- Use multiple monitors for the KVM virtual machines.
- Passthrough USB devices from your computer to the KVM virtual machines.
- Share folders from your computer to the KVM virtual machines.
To install Virt Viewer on Linux:
1. First, update the APT package repository cache with the following command:
$ sudo apt update2. To install Virt Viewer on Ubuntu 20.04 LTS, run the following command:
$ sudo apt install virt-viewer --no-install-recommends --no-install-suggestsThen, confirm the installation, press Y and then press <Enter>.
Play Tetris on Linux Mint 20 Terminal - How to do it ?
This article covers how You can play Tetris on your Linux Mint 20 system's terminal. A veritable stack of Tetris clones are available on Linux and other platforms. Never played Tetris?
The concept of Tetris is:
1. Rotate and reposition blocks as they fall to create horizontal rows (lines) which disappear and score you points when made.
2. The more points you score the faster the blocks fall.
3. When the stack gets too high the game is over.
To install Tint on Ubuntu, Linux Mint, Peppermint OS and other related distros run this command:
$ sudo apt install tintTo play the game run:
$ tintEnter a number from 1-9 to pick a level (1 being easiest, 9 being hardest).
Install Go on Linux Mint 20 - Step by Step Process ?
This article covers the installation procedure of Go language on a Linux Mint 20 system. Also, we dealt with an easy way to remove Go language from a Linux Mint 20 system.
To Verify Go Language Installation, run the command:
$ go version Features of Go Programming
- Statically type and compiled programming language.
- Concurrency support and Garbage collection.
- Strong library and toolset.
- Multiprocessing and High-performance networking.
- Known for readability and usability (Like Python).
Install Skype on Linux Mint 20 - How to perform this task ?
This article covers how to install Skype on Linux Mint 20 system. Skype is used to make free video and voice calls, send instant messages, and also to share files with other people on Skype.
However, if at any instance, you feel like you are getting more inclined towards some other application or Skype is not fulfilling your needs anymore, then you can easily remove it by following the removal method prescribed in this guide.
To Install Skype on Linux Mint using the Software Center:
1. Click ‘Menu’, type ‘Software Manager’ in the search box and launch it.
2. Search for ‘Skype’ in the Software Manager’s search box. You should see Skype and Skype (Flathub). These are just coming from two different sources. Click on only the “Skype” version. This is coming from the official Linux Mint’s Repository source.
3. Click “Install”, enter the Root password to complete the installation.
4. After the installation is complete, you can click on the “Launch” button or open the app from the “Applications” menu.
5. Start using Skype!
Assign Multiple IP Addresses to Single NIC in Linux Mint 20 - How to Do it ?
This article covers how to assign multiple IP addresses to a single interface in Mint OS. By following our guide carefully, you can either assign the IP address temporarily or permanently to your network interface.
NIC stands for network interface controller or network interface (controller) card. WNIC is wireless network interface controller or wireless network interface (controller) card. IP Addresses belong to network interfaces, not to the computer itself.
To Restart network service using command:
# systemctl restart network
To Verify the new IP address using command:
# ip addr
How configure multiple IP address in CentOS ?
Now, in order to add additional IP addresses you'll need to edit the configuration file (from hereon called “config file”) for this specific interface. On CentOS 7, the interface config files are located in /etc/sysconfig/network-scripts/ and they are all prefixed with ifcfg-.
How remove secondary IP address Linux?
To add or remove additional IP adresses and keep the configuration persistent, we need to Edit the corresponding /etc/sysconfig/network-scripts/ifcfg-eth[x] configuration file and add/remove as many additional IPADDR[n] and PREFIX[n] entries as additional IP addresses are required.
To configure a static IP address on CentOS / RHEL :
1. Create a file named /etc/sysconfig/network-scripts/ifcfg-eth0 as follows:
DEVICE=eth0.
BOOTPROTO=none.
ONBOOT=yes.
PREFIX=24.
IPADDR=your_ip_address
2. Restart network service: systemctl restart network.
How do I login as a different user in Linux?
To change to a different user and create a session as if the other user had logged in from a command prompt, type "su -" followed by a space and the target user's username. Type the target user's password when prompted.
What is Nmcli in Linux?
nmcli is a command-line tool which is used for controlling NetworkManager. nmcli commnad can also be used to display network device status, create, edit, activate/deactivate, and delete network connections. Typical Uses: Scripts: Instead of manually managing the network connections it utilize NetworkMaager via nmcli.
Difference between the output of ifconfig and ipconfig:
Functionality: The ipconfig command displays all the currently connected network interfaces whether they are active or not.
On the other hand, the ifconfig command displays only the enabled network interfaces that are connected to the system.
Create and Run a Shell Script in Linux Mint 20 - Step by Step process to perform this ?
This article covers the method of creating and running a shell script in Linux Mint 20.
With this, you can write and execute complex shell scripts in Linux Mint 20 very easily.
To write and execute a script:
1. Open the terminal. Go to the directory where you want to create your script.
2. Create a file with . sh extension.
3. Write the script in the file using an editor.
4. Make the script executable with command chmod +x <fileName>.
5. Run the script using ./<fileName>.
To save a .sh file in Ubuntu:
1. Run nano hello.sh.
2. nano should open up and present an empty file for you to work in.
3. Then press Ctrl-X on your keyboard to Exit nano.
4. nano will ask you if you want to save the modified file.
5. nano will then confirm if you want to save to the file named hello.sh.
To Make a Bash Script Executable in Linux:
1) Create a new text file with a . sh extension.
2) Add #!/bin/bash to the top of it. This is necessary for the “make it executable” part.
3) Add lines that you'd normally type at the command line.
4) At the command line, run chmod u+x YourScriptFileName.sh.
5) Run it whenever you need!
Create and Run a Perl Script in Linux Mint - How to perform this task ?
This article covers how to create and execute a Perl script in Linux Mint 20. Moreover, if Perl is not installed on your system already, then we have even shared with you the method of installing it on your system and also ensuring if its interpreter exists there or not.
Perl is a programming language that can be used to perform tasks that would be difficult or cumbersome on the command line. Perl is included by default with most GNU/Linux distributions.
PERL- Practical Extraction and Reporting Language (not an official acronym), is a stable and cross-platform language and was created by Larry Wall.
Perl is an open source, general-purpose, interpreted language. Programs written in Perl are called Perl scripts.
Perl supports both Procedural language and Object Oriented language and has powerful built-in support for text processing and have a collection of third-party modules. Perl language is mainly used for Web Applications, System Administration, Batch Processing, Applications which involving text processing and most command line applications.
To run a Perl script in Unix:
1. Find the interpreter/executors path. In this case its /usr/bin/perl or /usr/bin/env perl.
2. Add it to the first line of the file as #!/usr/bin/perl .
3. Give execute permission to the file chmod +x example.pl.
Features of Perl language:
1. Perl takes the best features from other languages, such as C, awk, sed, sh, and BASIC, among others.
2. Perls database integration interface DBI supports third-party databases including Oracle, Sybase, Postgres, MySQL, and others.
3. Perl works with HTML, XML, and other mark-up languages.
4. Perl supports Unicode.
5. Perl supports both procedural and object-oriented programming.
6. Perl interfaces with external C/C++ libraries through XS or SWIG.
7. Perl is extensible.
8. The Perl interpreter can be embedded into other systems.
To install Perl in Linux:
1. Before proceeding with the installation of Perl in your Linux system, please have a check Perl is installed or not on your Linux system by running the below command:
# perl -v
2. Download the zipped source code available for Unix/Linux by running the below command:
# wget https://www.cpan.org/src/5.0/perl-5.28.1.tar.gz
3. After download the zip file runs the below commands to extract and install Perl:
# tar -xzf perl-5.28.1.tar.gz
# cd perl-5.28.1
# ./Configure -de
#make
# make test
# make install
How to write your Perl script in Linux?
You can write your Perl script in a text file and the text file should have the extension '.pl'.
To run your Perl script run the below command.
#perl filename
Eg: #perl hello.pl
Configure NFS Server and Client on Linux Mint 20 - Step by Step process to do it ?
This article covers how to setup the NFS server and client on Mint. You will learn how to install the NFS server and client, configure and share NFS export directories, and mount/unmount the NFS shares on the client.
Network File System (NFS), is a distributed file system that allows various remote systems to access a file share. We all know that files should be stored on a central server for security and ease of backup. NFS provides us with a file sharing service that is easily managed and controls client access to resources.
To Install the NFS Client on the Client Systems:
1. Install the NFS-Common Package. As is the norm, begin by updating the system packages and repositories before anything else.
2. Create a NFS Mount Point on Client.
3. Mount NFS Share on Client System.
4. Testing the NFS Share on Client System.
A Network File System (NFS) allows remote hosts to mount file systems over a network and interact with those file systems as though they are mounted locally. This enables system administrators to consolidate resources onto centralized servers on the network.
Benefits of setting up an NFS server:
1. Enables multiple computers to use the same files, so everyone on the network can access the same data.
2. Reduces storage costs by having computers share applications instead of needing local disk space for each user application.
Reboot Linux Mint 20 - How to do it ?
This article covers methods to reboot the Linux Mint. If you want to shut down your Linux Mint instead of rebooting, Learn How to Shutdown Linux Mint 20 .
Rebooting is the same as restarting, and close enough to powering off and then turning off your device. The purpose is to close and reopen the operating system. Resetting, on the other hand, means taking the device back to the state in which it left the factory. Resetting wipes all your personal data.
The systemctl command accepts, among many other options, halt (halts disk activity but does not cut power) reboot (halts disk activity and sends a reset signal to the motherboard) and poweroff (halts disk acitivity, and then cut power). These commands are mostly equivalent to starting the target file of the same name.
To reboot Linux:
1. To reboot the Linux system from a terminal session, sign in or "su"/"sudo" to the "root" account.
2. Then type " sudo reboot " to reboot the box.
3. Wait for some time and the Linux server will reboot itself.
To shut down Linux Mint:
Execute the following command:
sudo chmod u+s /sbin/shutdown
You will be prompted for your root password. After that, you're done and can type "exit" to exit out of the Terminal.
Linux Commands to Shutdown and Reboot the System:
1. Linux shutdown / reboot command. On Linux, like all tasks, the shutdown and restart operations can also be done from the command line.
2. "shutdown" command.
3. "reboot" command.
4. "halt" command.
5. "poweroff" command.
6. REISUB - R E I S U B key strokes.
Install Chrony on Linux Mint - Easy steps to do it ?
This article covers how to #install Chrony on Linux Mint 20. Once it will be installed on your system, its daemon will silently work in the background to synchronize your system's clock with the #NTP server.
However, if you do not want Chrony to perform this job any longer, then you can simply uninstall it as well.
Chrony is a flexible implementation of the Network Time Protocol (NTP).
It is used to synchronize the system clock from different NTP servers, reference clocks or via manual input.
Chrony comes with two programs:
1. chronyc – command line interface for chrony
2. chronyd – daemon that can be started at boot time
How to Install #Chrony in #Linux :
On some systems, chrony may be installed by default. Still if the package is missing, you can easily install it.
You can install chrony Using your default package manager tool on your respective Linux distributions using following command:
# yum -y install chrony [On CentOS/RHEL]
# apt install chrony [On Debian/Ubuntu]
# dnf -y install chrony [On Fedora 22+]
To check the status of chronyd use the following command:
# systemctl status chronyd [On SystemD]
# /etc/init.d/chronyd status [On Init]
If you want to enable chrony daemon upon boot, you can use the following command:
# systemctl enable chronyd [On SystemD]
# chkconfig --add chronyd [On Init]
How to Check Chrony Synchronization in Linux ?
To check if chrony is actually synchronized, we will use it's command line program chronyc, which has the tracking option which will provide relevant information:
# chronyc tracking
To check information about chrony’s sources, you can issue the following command:
# chronyc sources
Different Methods to Find Your Private IP Address in Linux Mint 20 ?
This article covers different methods to quickly find the IP address of your #Linux Mint system.
The simplest way to check the ip address of linux Mint, when using the bash shell is typing the command ifconfig.
On typing the ifconfig you will not only be provided with the ip address, but also the mac address, subnet mask and other information.
The following commands will get you the private IP address of your interfaces:
1. ifconfig -a.
2. ip addr (ip a).
3. hostname -I | awk '{print $1}'.
4. ip route get 1.2.
5. nmcli -p device show.
What is the #ipconfig command for Linux?
ifconfig(interface configuration) command is used to configure the kernel-resident network interfaces. It is used at the boot time to set up the interfaces as necessary.
After that, it is usually used when needed during debugging or when you need system tuning.
Install Google Chrome on Linux Mint 20 - Step by step process to do it ?
This article covers different methods to #install Google Chrome on Linux Mint. You can easily install/uninstall Google Chrome on Linux mint 20 OS. You will also learn how to set Google Chrome as the default web browser so that all your links or URLs open by default in Google Chrome.
You can install Google #Chrome onto your Linux #Mint 20 distro by using either of the following two methods:
1. Install Chrome by adding the Google Chrome repository.
2. Install Chrome using the . deb package.
To install #Google Chrome on #Linux Mint:
1. Add this link to the list of repo sources "deb http://dl.google.com/linux/chrome/deb/ stable main"
2. Run in terminal "sudo apt-get update"
3. Run in terminal "sudo aptitude install google-chrome-stable"
Running sudo apt-get update (or sudo aptitude update ) updates this on your local system.
This is the step that actually retrieves information about what packages can be installed, including what updates to currently installed packages packages are available, from Internet sources.
Install Wine on Linux Mint 20 - Step by step process to do it ?
This guide will show you steps to install Wine on Linux Mint 20. Also, you will learn how to remove it once you no longer require this software on your system.
Wine is an open-source, free and easy-to-use program that enables Linux users to run Windows-based applications on Unix-like operating systems.
Wine is a compatibility layer for installing almost all versions of Windows programs.
The APT is the tool, commonly used to install packages, remotely from the software repository.
Basically, it's a simple command based tool that you use to install files/software. Complete command is apt-get and it's the easiest way to install files/Software packages.
To uninstall a program in Linux:
To uninstall a program, use the “apt-get” command, which is the general command for installing programs and manipulating installed programs.
For example, the following command uninstalls gimp and deletes all the configuration files, using the “ -- purge” (there are two dashes before “purge”) command.
How do I delete apt repository?
Whenever you add a repository using "add-apt-repository" command, it will be stored in /etc/apt/sources. list file.
To delete a software repository from Ubuntu and its derivatives, just open the /etc/apt/sources.
List file and look for the repository entry and delete it.
