Google regularly works to deliver the latest versions to make Chrome faster and provide cutting-edge services. Hence, it is essential to update Google Chrome for a better experience because it requires regular updates for your system’s proper working and security.

In case you are facing some issues while using Google Chrome in your Linux system, make sure to check the Google Chrome browser version and update it as soon as possible. However, if you don’t know how to check the Google Chrome browser version in Linux, then read our article as we have mentioned the easiest ways to check it. You will get to know about three different procedures you can use to check Google Chrome in Ubuntu or any Linux operating system you are using on your computer/laptop.

Benefits of Google Chrome

Before jumping on the procedures to check the Google Chrome browser version, let’s consider some of the top benefits offered by Google Chrome:

• It provides a sleek design and high-speed Browsing options.
• It is safe, secure, and offers cross-platform support.
• You can easily sync across multiple devices.
• It has great features and integration with Google apps.
• It has a strong developer console and a large extension base.

How to Check Google Chrome Browser Version

We are using Ubuntu 20.04 LTS to check the Google Chrome browser version as Ubuntu is a widely used operating system worldwide.

Check Google Chrome Browser Version using “chrome://version”

“chrome://version” is a URL for Google Chrome that you can use to check its version in your system.

First, open your Google Chrome browser and paste “chrome://version” in the URL box, and search it.

Once you press the Enter button on your keyboard, Google Chrome will open a page containing complete details about the version.

Check Google Chrome Browser Version from About Section

It is one of the easiest ways to check the Google Chrome version in Ubuntu or any other Linux device.
Open the Google Chrome browser on the screen and click on the three dots(Options) above at the top right corner.

After clicking on the dots, you will see a list of multiple options, so click on the “Help” option and select “About Google Chrome”.

It will open a new window having different details and the current Google Chrome version on your system.

Check Google Chrome Version using Command Line

If you don’t want to open Google Chrome to check its version, you can use a specific command to check it easily.
Open the Linux terminal and type the below command, then press Enter button:

Once you press the Enter button, your system will provide complete information regarding the Google Chrome version. So you will get a message like this:

Conclusion

So this is how you can easily check the Google Chrome Browser version, and we have also provided multiple convenience procedures. As we have mentioned earlier, Google Chrome is an amazing browser that offers excellent compatibility and web browsing features. However, it requires regular updates to regularly maintain proper security to check and update the Google Chrome version regularly. Try out these ways on your system and keep it up to date as per the latest Google Chrome requirement.

Several different kinds of secure Linux distros exist, and each is developed for unique usages, including spy-level security, personal use, organizational usage, and more. So, if you want standard security and privacy, you can use the Linux distros that are best for personal use. This article will help you to choose the best Linux distro for your personal usage needs. The following sections include complete information about the top 10 most secure Linux distros available for personal use.

Linux Kodachi

Linux Kodachi is a lightweight Linux distro based on Xubuntu 18.04 and developed for running from a USB or DVD. Kodachi is one of the most secure Linux distros available for personal use, offering an anonymous, anti-forensic, and secure system to users. For even tighter security, Linux Kodachi filters all network traffic by VPN, or Virtual Proxy Network, and a Tor network to obscure your location. This Linux distro also works to remove all activity traces after you use it. Kodachi is based on the stable distribution Linux Debian, with customized features from Xfce for higher stability, security, and singularity.

Kodachi also has a support system for a protocol, DNScrypt, and utility for encrypting a request for the OpenDNS server through elliptical cryptography. As mentioned previously, Kodachi also has a browser-based system on the Tor Browser, in which you can eliminate any uncertain Tor modules.

Pros and cons of Linux Kodachi

2. Qubes OS

Qubes OS is one of the most secure Linux distros available. Many users recommend this distro for a high-level privacy system. Qubes is a security-oriented operating system (OS) that offers the compatibility to run other programs on a computer/laptop. This Linux distro works for isolating the user’s files from malicious activities and malware without affecting the data. Qubes OS provides top-notch security through compartmentalization, through which you can compartmentalize different tasks in the securely isolated compartment known as Qubes.

The Qubes operating system uses the RPM package manager to work on any desktop environment without consuming an excessive amount of resources. Most importantly, Qubes is an open-source operating system, so the source codes are easily available online. We recommend that you use Qube OS if you need advanced security, but it is a bit of an advanced operating system for new users.

Pros and Cons of Qubes OS

3. Whonix

Whonix is based on the Debian GNU/Linux to offer outstanding security and advanced level privacy. This distro is one of the most secure Linux distros if you want something different in your system’s security. Whonix is different because it does not have a live system rather than running on a virtual machine, particularly where it is isolated from the primary operating system to eliminate the DNS leakage risk.

There are two specific parts to Whonix. The first part is Whonix Gateway, which works as the Tor gateway. The second part is Whonix Workstation, an isolated network that works to route all connections via the Tor gateway. This Linux distro will work well if you need a private IP address for your system. As mentioned earlier, Whonix is based on Debian, so it utilizes two different VMs (virtual machines) that make it a little bit resource hungry.

Pros and Cons of Whonix

4. Tails (The Amnesic Incognito Live System)

Tails, or The Amnesic Incognito Live System, is a security-centric system based on Debian. It is one of the most secure Linux distros available for personal use because it was designed for protecting your identity by keeping your activities anonymous. Tails forces incoming or outgoing traffic through a Tor network and block all traceable connections. Tails was first released in 2009 for personal computers.

Tails is one of the most secure Linux distros available for personal use. It does not require any space in your hard disk, as Tails only needs space in the RAM, but it will be erased once a user shuts down the system. Hence, the default desktop environment of Tails is Gnome, and it can be used via a pen drive to save all the RAM data.

Pros and Cons of Tails

5. Kali Linux

Kali Linux is based on Debian and was created to offer an amazing penetration Linux distro for ethical hacking, security experts, digital forensics, and network security assessments. This distribution is one of the best and most secure Linux distros for personal, providing users with packages of tools like Foremost, Wireshark, Maltigo as-Aircrack-ng, Kismet, and more. These packages offer various benefits to users, such as exploiting a victim application, checking the targeted IP address, and performing a network discovery.

You can use Kali Linux via a USB stick or DVD, so this distro is quite easy to use, like the Tails distro mentioned earlier in the list. Kali Linux is compatible with both 32- and 64-bit systems. Apart from that, the basic requirements of Kali Linux are 512 MB of RAM and 10 GB of hard disk space. According to multiple surveys, developers consider Kali Linux to be one of the top-ranked and most secure Linux distros available.

Pros and Cons Kali Linux

6. Parrot Security OS

Parrot Security OS was developed by FrozenBox and is based on a Debian distribution. Released in 2013, this Linux distro was created for ethical hacking, working anonymously, and penetration testing. This Linux distro was specifically designed to test authorized simulated attacks on the computer system, which can be beneficial for assessing system vulnerabilities. As mentioned earlier, Parrot Security OS is an open-source and free GNU distribution made for security researchers, developers, penetration testers, privacy enthusiasts, and forensic investigators.

Parrot Security OS comes with a portable laboratory that works to protect your system from security-related issues while using the Internet, gaming, or browsing. This Linux distro is distributed as a rolling release (frequently providing updates and applications), so it offers some core applications, including Parrot Terminal, MATE, Tor Browser, and OnionShare, as its default desktop environment.

Pros and Cons Parrot Security OS

7. BlackArch Linux

BlackArch is based on Arch Linux, and it is a lightweight Linux distro designed for penetration tester, security researchers, and computer experts. This Linux distro provides multiple features, combined with 2,000+ cybersecurity tools that users can install according to their requirements. BlackArch can be used on any hardware, as it is a lightweight Linux distro and also a new project, so many developers prefer to use this distro nowadays.

According to the reviews, this Linux distro can compete against many reliable OS due to the variety of features and tools for experts that it offers. Users can choose between different desktop environments, including Awesome, spectrwm, Fluxbox, and Blackbox. BlackArch is available in the DVD image, and you can also easily run it from a pen drive.

Pros and Cons of BlackArch Linux

8. IprediaOS

IprediaOS is a privacy-centered Linux distro based on Fedora. If you are looking for a platform to browse, email, and share files anonymously, then IprediaOS is a good choice for you. Along with privacy and anonymity, IprediaOS also provides stability, computing ability, and amazing speed. Compared to other Linux distros, IprediaOS is much faster, and you can run this distro smoothly even on older systems.

The Ipredia operating system is security-conscious, and it is designed with the minimalist ideology of shipping with vital applications. IprediaOS seeks to transparently encrypt and anonymize all traffic by sending it through an I2P anonymizing network. The basic features of IprediaOS include I2P Router, Anonymous BitTorrent client, Anonymous email client, Anonymous IRC client, and more.

Pros and Cons of IprediaOS

9. Discreete

Discreete Linux is based on Debian, and it was developed to offer protection from trojan-based surveillance by isolating working from a location with secured data. Discreete was formerly known as UPR (Ubuntu Privacy Remix), so it is a trusted and secure Linux distro that will protect your data. You can use this OS via CD, DVD, or USB drive, as it cannot be installed on the hard drive, and all networks are deliberately disabled when Discreete runs in the system.

Discreete is one of the unique Linux distros in terms of security, and it was developed for everyday computer activities, such as gaming or word processing. As we have mentioned above, Discreete disables the Internet connection while working to separate the data and cryptographic keys to remain protected from non-trusted networks.

Pros and Cons of Discreete

10. TENS

The full form of TENS is Trusted End Node Security. TENS was developed by the United States Department of Defense’s Air Force Research Laboratory. This Linux distro does not need administrator privileges for running without installation and storing it in the hard drive. TENS consists of an Xfce desktop, and it is customized to look like a Windows XP desktop. Everything about the appearance of TENS is similar to Windows, including the application names and placements.

This Linux distro is available in two editions. The first edition of TENS is a Deluxe edition that includes various applications, like LibreOffice, Evince PDF reader, Totem Movie Player, Thunderbird, and so on. The other edition of TENS is the regular edition that includes an encryption app and some other useful apps.

Pros and Cons of TENS

Conclusion

This article provided a list of the top ten most secure Linux distros for personal use. All the distros discussed in this article offer amazing features and anonymity to the user. We have included these Linux distros according to user reviews and features, but the list position of each distribution is completely random. Privacy, security, and anonymity are important for performing specific computer-related tasks, and any of these Linux distros would be a great choice for keeping your information safe from malicious threats.

Snap is a better alternative of apt. And many users prefer it for their system. Ubuntu and Canonical also consider it as one of the best installation repositories and package management tools for Linux. As per the consideration of advantages, Snap offers:

• Snap apps work in the sandbox environment.
• Snap repository has many applications from popular publishers such as Google, KDE, and Microsoft.
• All snap packages are completely auto-updated
• There is no additional installation required because dependencies are bundled in a snap package.

You can easily install and Use Ubuntu snap packages without having any trouble. Sometimes people want to remove a snap package, but they don’t know how to do it. So, if you are one of them, then please read our article to learn the easiest way to remove a snap package on Ubuntu(we are considering this Linux distro because it is the most commonly used operating system and the command line for removing a snap package is almost the same for every Linux distribution). However, before understanding the removal procedure of a snap package, let’s discuss some important information about snap packages.

What is Snap Package

Users can install the application in Linux using multiple methods, and source codes are one way to install different applications. In this case, “package” comes into the picture, so it is a software package created by developers after developing a program so that users can easily install it. That’s why .deb or Debian software packaging became popular, but it requires a little bit more effort for software installation. Therefore, the .snap package was created for the Ubuntu core system as it consists of all dependencies. These snap packages also have benefits compared to .deb dependency handling because anyone can easily use snap packages in their system.

How to Remove a Snap Package on Ubuntu

We will now cover the step-by-step procedure of removing a snap package easily, so let’s consider that you have OBS Studio from the system.

First, open the Linux terminal and run the following command in it:

The basic command line to remove a snap package is sudo snap remove <package>. You have to put the name of a specific application instead of <package>.
Once you execute the command successfully, the terminal will ask you to enter the [sudo] password you put for the installation, but if you don’t have any password, press Enter to process it.

After completion of this procedure, you will see that OBS studio gets uninstalled from the system. However, the folder of OBS is still present in the snap folder, so execute the following command to remove it:

As you can see in the image below, the command has removed the additional folder related to the uninstalled snap package.

Note: This procedure is appropriate for the older versions of Ubuntu, such as 18.04, 16.04, etc.

Conclusion

That’s it, and you are done, so this is how you can remove a snap package in Ubuntu easily. It is the most straightforward procedure for removing any snap package, and you can use it in the different versions of Ubuntu. We also mentioned complete details on snap packages and their benefits. However, we didn’t include the process of using a snap package because there is a comprehensive article on our website, so make sure to read it. This article also has a procedure to remove the additional folder after the uninstallation so that you don’t have to do it manually.

This feature is enabled by default in the newest Ubuntu versions. Due to this auto-update feature, sometimes users face different errors, so for example, when users login after updating the system, they see the error message like this:

for example, when users force reboots their system in updating procedure, then they get this error message:

Therefore, this automatic update feature helps keep your system up to date but is very annoying for some users. If you also find this feature irritating, read our article to understand the complete procedures to enable/disable unattended upgrades in Ubuntu.

But before we discuss the procedure, we want to give a brief answer on “is it good to disable auto-updates in Ubuntu?” Remember that it is a security-related feature, and Linux allows users to keep their systems up to date. So, it is not good to disable auto-updates because it keeps the system safe. In case you disable auto-updates in Ubuntu, then make sure to update your system manually for your system’s security.

How to Enable/Disable Unattended Upgrades in Ubuntu

We will describe two procedures that you can use to enable/disable auto-updates easily for more convenience.

Enable/Disable unattended upgrades Using Command Line

There are multiple disable Unattended upgrades in Ubuntu using command lines, so ensure you use them correctly.

You need to edit the /etc/apt/apt.conf.d/20auto-upgrades for disabling unattended upgrades in Ubuntu. So, open the Linux terminal and execute the following command line:

After executing the command, change the directives of Update-Package-Lists from 1 to 0.

In case you don’t an automatic update checking option, then change the directive like this:

In case you want to let your system check the regular update but don’t want to install them, then change the value from 0 to 1 like this:

If you change the value of periodic::Unattended-Upgrade from 0 to 1, then your system will check the updates every day. After changing the value, the command will look like this:

If you want to disable these automatic updates the right way, then run the below command in the terminal:

After executing the command, change the select No and press Enter button to disable unattended upgrades.

For removing this feature permanently, use the below command line:

This command will not harm other software or features of your Ubuntu system.
Once you disable unattended upgrades, then make sure to run these commands to update your system manually:

Enable/Disable unattended upgrades Graphically

Open the software & updates from the main menu search button.
In the software & updates option, go to the Updates section and find “Automatically check for updates“. You will see that it is already set to daily, and it is a by-default selection.

Change this by default option to Never so that it will turn the automatic updates download to never, and your system will not download it again.

Conclusion

This is how you can easily disable unattended upgrades in Ubuntu, and we aim to provide a different procedure to do it easily. As we have mentioned, it is a by default enabled feature that keeps your system up to date, but it is also annoying for many users due to the errors. You can disable these auto-updates but update your system manually as it is essential to maintain your data security in the system.

• Bourne shell: In a Bourne shell, the “$” character works as a default prompt. Examples of Bourne shells are Bourne shell (sh), POSIX shell (sh), Korn shell (ksh), etc.
• C shell: In a C shell, the “%” character works as a default prompt. Examples of C shells are TENEX/TOPS C shell (tcsh), C shell (csh), etc.

There are various open-source command shells available, and you can install different shells in a Linux distro. If you are looking for the best open-source shell, then read on for a list of the top five open-source shells available for Linux and select whichever shell best fits your requirements.

Top 5 Open-Source Shells Available for Linux

There are many open-source shells available for Linux, but in this article, we only include the top five shells recommended by the Linux experts.

1. Bash (Bourne-Again Shell)

The full form of the word “Bash” is “Bourne-Again Shell,” and it is one of the best open-source shells available for Linux. Bash is provided as a default shell in multiple Linux distros, such as Arch Linux, Ubuntu, and several other standard Linux distros. Bash also works for reading and executing commands from a specific file format known as a shell script.

Bash is an open-source shell that was developed from the original UNIX Bourne Shell, known as “sh,” and so Bash was designed to be compatible with an old script by combining different enhanced features. Bash can be your long-term shell option, as it comes with ample documentation and is recommended by Linux professionals.

The following is a list of some of the features offered by the Bash command shell:

• Incredible command-line editing
• Contains job control mechanisms to deal with Cron jobs specifically.
• Smoothly performs large series of integer arithmetic; can take from base 2 up to base 64.
• Unlimited size-indexed arrays and command history.

2. Zsh (Z-Shell)

Zsh or Z-Shell is a modern-day shell designed to be innovative and interactive by offering unique features in addition to the features of other Unix or GNU Linux shells, such as ksh, tcsh, Bash, etc. This open-source shell offers scripting features and is customizable, easy-to-use, and offers command completion, spelling correction, and more. If you want an advanced Linux shell, go for the Zsh shell. The installation procedure for Zsh is also effortless. In Zsh, you can even use open-source frameworks, such as oh-my-zsh customizable plugins and options.

The Zsh shell offers various features for Linux, including:

• Fantastic auto-completion functionality for files and paths.
• Command history sharing mechanism.
• Concept index, functions index, key index, and variable index.
• Various interactive features, such as smart escaping, spelling correction, recursive globbing, and more.

3. Ksh (Korn Shell)

The full form of Ksh is Korn shell because it was designed by David G. Korn. Ksh is a powerful, interactive command language and high-level programming language that can compete with other Unix shells. The development of the Korn shell was inspired by the interactivity of the C shell interactivity and the productivity of the Bash shell.

The following is a list of some of the features available in the Korn shell:

• Unique options to improve performance and capability, as shellcode is stored in the memory.
• Ctrl+Z tweak that can quickly stop a running job, and you can continue to execute your commands if they were initiated with fg (foreground) or bg (background) commands.
• Contains various advanced features for fast-paced executions.
• Includes advanced command-line editing features to edit commands more easily.

4. Tcsh (Tenex C Shell)

The full form of Tcsh is Tenex C Shell. This shell is an improved version of the C shell and is used as a shell script command processor and interactive login shell. Tcsh offers multiple options, including a command-line editor, job control, spellcheck support, configurable command-line completion, a modernized history mechanism, and more. This open-source shell for Linux is best for programmers because its syntax is like the C language, so these users can use the scripting features in Tcsh without any knowledge of Bash.

The features offered by Tcsh include the following:

• Filename completion and programmable words.
• C-like syntax and a command-line editor.
• FreeBSD operating system to power up modern servers.
• Job control and spelling correction features.

5. Fish (Friendly Interactive Shell)

The full form of Fish is Friendly Interactive Shell. Fish was released in 2005 and offers an easy-to-use, user-friendly, open-source shell for Linux. Fish is a great choice for new Linux users, as this shell uses color-coding to help new programmers. Fish includes various options, such as syntax highlighting, fancy tab completion, auto-complete suggestions, and more. As explained previously, Fish was designed to offer a user-friendly shell platform with easy installation.

The following is a list of the features available in Fish:

• Feature for man page completion.
• Provides auto-suggestions and web-based configuration.
• Offers advanced tab completion.
• Support for X clipboard and searchable command history.

Conclusion

An open-source shell provides an interface for the Unix system that allows a user to run multiple commands at once rather easily. This article provided a detailed description of the top five open-source shells available for Linux. All these shells come highly recommended by Linux experts due to their unique features and capabilities in Linux platforms. You can also read our other articles to learn more about the installation procedures for each shell.

KmPlot is a KDE suite program that is used to plot a graph of a function and its integrals or derivatives. It is a fantastic mathematical plotter. KDE is capable of plotting different functions simultaneously and combining them in a new function. All of these graphs can be colorized, and views are scalable, zoomable, and configurable. KmPlot program offers a fantastic mathematical parser and multiple plot types such as polar, implicit, differential, parametric, etc.

It provides simple mathematical tools for finding the maximum/minimum of a function.  All parametrized functions can be viewed by adjusting variable parameters through a slider.  These plots can be exported as a BMP and PNG, and users can print them. So here is a list of features offered by KmPlot:

• It offers visual and numerical features.
• You can find maxima and minima.
• You can dynamically change the function parameters.
• It helps to plot Integra and derivative functions.
• You can plot between a plot and the first axis of graphs.

It is good to go for the KmPlot program if you want to plot different functions and measure them to understand their behavior. This article will explain the entire procedure of plotting on Linux with KmPlot, including installation.

Plotting on Linux with KmPlot

As KmPlot is a part of the KDE project, it is available in most package management systems. We are using a Debian-based system to execute the below command for installing KmPlot in the system.

After opening the KmPlot, you will get a blank space for starting mathematical functions in it.  There is a function list window on the left side of the screen in which you can select the functions to work on your project.  There is a main plotting window at the right side representing all of the changes occurring in a graphical display.

Now, create functions for using them in KmPlot, so click on the Create button to open a new menu. In this option, you can select different plots like Cartesian, differential, or polar.

There are simple functions and predefined constants for creating specific functions in the KmPlot.  After finishing it, KmPlot will update your main window by generating plots on the graph. You can also go for the advanced options by clicking on the Advanced button. Now you can change the default options for your work.

After that, set the labels for a function’s name, maxima, and minima. Go on the lower left-hand pane to see the integrals and derivatives of selected functions. Now, click on the color button and select colors for the derivative curve for highlighting a new plot.

You can also create complicated plots using the combinations of functions in work.  This option is advantageous when you want to get in-depth details of the underlying behavior of functions.  KmPlot also offers some options to work with plots, so click on the Plot Area tools for opening a pop-up window. You can select Cartesian plots for calculating the area between the x-axis and curve. You can click on the Tools, then calculator option, to open a new window for calculations/quick calculations.

Two options in the Tools menu are used for finding local minima and maxima. Hence, you have to provide an appropriate range to search so that KmPlot can constrain the search. The coordinate system is the essential aspect of plotting a function in KmPlot. You can also tailor the coordinate system from a specific option, so click on the View and select Coordinate System for it.

If you want to change axes x and y limits by setting up axis grid spacing, you can define the tools options’ grid spacing functions. As we have described above, KmPlot is a part of the KDE suite, obtaining multiple parts of the project’s capabilities. You can easily script the KmPlot’s behavior using D-Bus commands. For instance, you can plot a function using the following command:

qdbus org.kde.kmplot-PID /parser

 org.kde.kmplot.Parser.addFunction "f(x)=4sinx+2cosx" ""

After completing your work on KmPlot, you can save it by clicking on the File, then Save or Fake and Save. As for saving the work in any format, you can also save your work as an image by clicking on Click File and then Export to save a plot window into image formats.

Conclusion

KmPlot is a part of a KDE suite program that is used for the graph functions. It is a tremendous mathematical plotter KDE and can plot different functions simultaneously and combine them in a new function. In this article, we have included all of the required details regarding plotting on Linux with KmPlot so that you can use it on your system easily. We have covered the complete procedure from installation to saving a final file in your system.

Waken is beneficial for keeping things organized, planning tasks, creating personal to-do lists, managing teams, etc. This tool allows you to use a colored label on different cards for facilitating filtering, project grouping, and assigning projects to a particular person. So, here is the list of features offered by Wekan:

• It is an open-source tool.
• It offers a REST API
• It has easy to use Kanban boards.
• Wekan offers customization options.
• It offers various task management.
• Users can assign colored labels to cards.
• It has Admin Panel, Authentication, SMTP Settings, and many more

It is excellent to go for Wekan on Linux, so this article covers the complete detail of setting up a Wekan Kanban server on Linux. We will explain everything in the most straightforward way possible, so read our entire article for better information.

Note: This procedure is applicable for almost every Linux distribution but requires slight changes in commands.

How to Setup a Wekan Kanban Server on Linux

We are using the Nginx web server for installing Wekan on Linux (this procedure will cover the installation process for both Ubuntu 18.04 and Fedora).

First, executing the commands for installing the NGINX web server. For Ubuntu 18.04 users:

For Fedora users:

After installing NGINX in the system, enable it by using the following commands: For Ubuntu 18.04 users:

For Fedora users:

This enable procedure is beneficial because users don’t require to start the web service every time they restart their system.

Now, install Wekan by using snap packaging, so execute the following command for the installation: For Ubuntu 18.04 users:

For Fedora users:

On Ubuntu 18.04, set a root URL address by the below command(“SERVER_IP” in the command is an IP address of a hosting server).

On Fedora, Snap requires a manual symlink so execute the following command for it:

You can check the Snan version by snap version to verify the appropriate installation. For accessing a specific server for Wekan on Fedora, then executing the below command:

Now, set a port for Wekan for accessing Wekan by your browser, so we recommend you to use a different port because Wekan is running on an Nginx. We are using port 3001 by executing the following command:

For Ubuntu 18.04 users:

For Fedora users:

After setting up the port, restart your Wekan services because Wekan uses a MongoDB database for saving the data, and its license is not OSI-verified. Hence MangoDB requires restarting Wekan for appropriate workings.
For Ubuntu 18.04 users, execute these commands:

For Fedora users, execute these commands:

Now, open the browser and go to the http://localhost:3001( you can also use http://<SERVER_IP>:3001 in which SERVER_IP is an IP address a particular hosting machine), and It will prompt you to the sign-in page of Wekan.
If you are a new user, click on the Register and enter all of the required details. You will see a warning of an internal error on the main page, so ignore the error and click on the sign-in button.

You can import the data from other Kanban software such as Trello, so clicking at the + sign from the top menu bar and clicking on Import, then follow the on-screen instructions. You can visit the admin panel to configure various features like user accounts, email, layouts, global webhooks, announcements, etc.

Conclusion

This is how you can easily set up a Wekan Kanban server on Linux, but you need to follow all steps to eliminate the chances of errors. So as we have explained previously, Wekan is an open-source tool that provides various features for managing daily tasks using virtual cards.

It is a great tool and works as amazing as other Kanban servers like Trello, Taiga, Restyaboard, etc. That’s why we have included all details to install and use Wekan on different Linux distributions such as Fedora and Ubuntu 18.04.

It offers both free and paid plans with additional features, so overall, it is an excellent tool. However, some Linux users don’t appreciate Slack and would prefer to find its alternative. So, this article will cover the five best Slack alternatives on Linux. Our article has required details of Slack alternatives, so you don’t need to do brainstorming while choosing one of these tools.

Best Slack Alternatives on Linux

Mattermost

Mattermost is a self-hostable, open-source Slack alternative that provides various features like embedded images, webhook support, video & audio calls, private chats, and so on. It is one of the best Slack alternatives on Linux because it is designed as an internal chat system for companies.

Mattermost has a free version, but it is limited to their online website, like a temporary session, so you have to purchase the license for using all premium features. In case you have an enterprise, then we recommend you to buy it. So here is the list of some notable features of Mattermost:

• It offers cross-platform support.
• It is most suitable for enterprise usage.
• It supports both personal and group chat in real-time.
• It has both free and premium plans.
• It supports self-hosting and UX/UI customization.
• It supports markdown formatting.
• The matter has an efficient Slack data importing tool to switch from their old application to it easily.

Note: All of the advantages & disadvantages explained in the article are based on the reviews by multiple users, so they are mostly correct as per the user experience.

Advantages & Disadvantages of Mattermost

Element (Riot.im)

Element (also known as Riot.im) is an open-source tool that works as one of the best Slack alternatives on Linux because of its features. It has cross-platform support. Users can create specific rooms for communications, and these rooms are like channels that work as a new group.

Element has various features similar to Slack, such as video & audio calling, emoticons, embedded images & video, individual text channels, and so on. It also has a self-hosting for a chat server, but it is up to a user to choose. So here are the significant features offers by Element:

• It has cross-platform and self-hosting support.
• It has both free and paid options for managed hosting.
• It is built on Matrix and offers decentralized communication.
• All data of Element is end-to-end encrypted to ensure user privacy.
• Element support embeddable widgets and bots to complete tasks as a team.

Advantages & Disadvantages of Element (Riot.im)