Hunter  Krajcik

Hunter Krajcik

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How to Install Wireshark on Linux Mint 21

Wireshark is the most popular and widely used network analyzing tool used by network engineers and administrators. It is an open-source, cross-platform packet sniffer and network analyzer that helps in network troubleshooting problems, debugging protocol implementation, and scan security problems. Wireshark analyzer captures details of a single packet at a microscopic level and lets you know about your network issues.

Install Wireshark on Linux Mint 21

We have two approaches to installing Wireshark on Linux Mint 21 system:

Method 1: Install Wireshark Using Terminal

Wireshark tool is present in the default repository of the Linux Mint system.

Firstly, we need to update the system repository, so that we will be able to install the latest release of the required tool:

$ sudo apt update

Execute the given command to install Wireshark on Linux Mint 21 system:

$ sudo apt install wireshark

Meanwhile, during the installation process, a prompt screen will appear to ask if you want to give access to non-superusers to capture Wireshark packets. Hit to “No” option:

It will continue start installing the tool after the configuration:

Confirm the installation of Wireshark tool by checking the version of it on Linux Mint system through following command:

$ wireshark --version

You can also check the version details by running the below-mentioned command on the terminal:

$ apt policy wireshark

To launch the Wireshark from terminal, apply the following command:

$ wireshark

However, if you want to remove Wireshark from the Linux Mint 21 system, type:

$ sudo apt remove --autoremove wireshark

Method 2: Install Wireshark Through GUI

In the Software manager; type Wireshark in the search bar. You will see all possible results on the screen, click on the right-one:

Navigate towards Install button, and hit it:

It will ask you for authentication if you are working as a superuser. Type the Linux Mint password and hit Authenticate button:


The system will start installing it:

Click on Launch button to get it on the Linux screen:

(You can also hit the Remove button to uninstall Wireshark from your system)

You can also get the Wireshark application by clicking on All Applications menu and there you will see its icon:

Conclusion

Wireshark is an open-source and popular network analyzer tool used to capture network details that include troubleshooting problems, security, and debugging. It is used by engineers and administrators for network-related issues as it displays detailed information at the microscopic level. This article has mentioned how to install Wireshark on Linux Mint 21 system. We did it by applying two ways on Linux systems i-e, Terminal, and GUI.

Original article source at: https://linuxhint.com/

#linux #install 

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How to Install Wireshark on Linux Mint 21

How I Switched from Windows 10 to Linux Mint

This article is all about my journey on switching from Windows 10 to Linux Mint 20, how I got easily adapted to the Linux environment, and some resources that helped me to set up a perfect Desktop environment.

Uncertainty

Ok, now I have decided to switch to Linux but here comes the first question. Which distro will satisfy my needs both in terms of GUI and other aspects? Linux is not something new to me since I have been working with RHEL based distros in my work for the past 4 years with the command-line.

I know RHEL based distros are good for enterprises but not for personalized desktop environments, at least that’s what I am thinking till now. So I started my research to find the distro that should be easy for me to use and at the same time should have good community support if in case I ran into some problem. Among many Linux distros, I drilled down my list to 4 flavors.

Related ArticleThe Best Linux Distributions for Beginners

Before deciding the Distro it is necessary you formulate the list of tools/programs or packages needed and check if the distro you choose provides all those features.

For me, I use Linux for two main purposes: one is for my professional development work, writing articles, and second for my personal use like Video editing and Movies. Most of the popular software are created to be compatible with Windows, macOS, and Linux like Sublime TextVSCodeVLC Media PlayerFirefox/Chromium browser. Other than these software, cloud-based services make our life easy Like Microsoft Office 365 or G Suite.

#linux distros #linux mint #linux distros #linux mint tips #linux

Arvel  Parker

Arvel Parker

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Configure DNS over TLS on Linux Mint to Protect DNS Privacy

This tutorial will be showing you how to protect your DNS privacy on Linux Mint with DNS over TLS. We will use a tool called stubby, but first, let me tell you why DNS is not secure.

#linux mint #dns over tls #linux #linux mint desktop #linux mint server #stubby

VirtualBox Installation on Linux Mint 20

VirtualBox is an open-source hypervisor application for creating and running virtual machines on a single host machine. VirtualBox can be installed on operating systems, including Linux, Windows, Solaris, and macOS.

VirtualBox is released under GPL v2 and its extension pack is released under PUEL (Personal Use and Evaluation License).Here, we will see how to install VirtualBox on Linux Mint 20.

#virtualbox #linux #linux mint #linux mint 20

Servo Node

Servo Node

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Install VLC Media Player On Ubuntu/Debian Linux › Servo Node

VLC (Video LAN Client) is a well known and widely used open source media player that can run various audio-visual files easily. It’s compatible to run almost all mostly used multi-media formats like .vob, .mp4, .mpg, and so on. Even the media player can be used to stream videos from online or local networks as well.

Although, there’s a number of open-source media players available when it comes to present industry, still the VLC is widely used and is must-have application on Linux distributions as well. While speaking about its versions, the latest version of VLC Media Player is 3.0.14. Check Here For Older Versions.

Best Features Of VLC Player 3.0
Uses a hardware decoding system by default to play 4K and 8K video contents.
10bits and HDR support
360 video and 3D audio support
Audio pass through support for HD audio codecs
Allows to stream videos through Chromecast enabled devices
Browsing or local network media streaming support

How to install VLC Media Player On Linux Distros
Since the VLC Media Player is lashed with all latest features and support, you might love to install the app on your Linux platform. So, here we tell you how to install it on Ubuntu, Debian, and Linux Mint distributions.

In order to install VLC Media Player on specified Linux distros, we have 2 approaches, which are discussed below:

Approach 1: Using VLC PPA Repository

sudo add-apt-repository ppa:videolan/stable-daily
sudo apt-get update
sudo apt-get install vlc

Approach 2: Using Snap Store

For Ubuntu Users

sudo apt update
sudo apt install snapd
sudo snap install vlc

For Debian Users

sudo apt update
sudo apt install snapd
sudo snap install core
sudo snap install vlc

https://servonode.com/install-vlc-media-player-on-ubuntu-debian-linux

#install vlc on ubuntu #install vlc on debian #install vlc on linux mint #how to install vlc in linux

How to Install Postman on Linux Desktop

Postman is the most popular collaboration platform for API (Application Programming Interface) development, which is used by 10 million developers and 500,000 companies all over the world. The Postman API platform offers features that simplify API development and offers a wide range of tools that enable teams to share and collaborate on APIs.

Postman is available as a native app for all major operating systems, including Linux (32-bit / 64-bit), macOS, and Windows (32-bit / 64-bit) and on the web at go.postman.co/build.

This article guides you in different ways of installing the Postman desktop application on UbuntuDebianLinux Mint and Fedora distributions.

#debian #fedora #linux mint #ubuntu #linux mint tips #linux