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Install Discord on openSUSE Leap 15 - Step by step guide ?

This article covers how to install the Discord application on openSUSE OS via different methods. In fact, Discord is a free voice, video, and text chat app used by tens of millions of people ages 13+ to talk and hang out with their communities and friends.


Install VLC Media Player on OpenSUSE LEAP 15.4 BETA

This article covers the installation of VLC media player on openSUSE system using different methods. In fact, VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs and various streaming protocols.

Install Zoom on openSUSE Leap 15.3 - Step by step guide ?

This article covers the installation of Zoom on openSUSE using different methods. In fact, Zoom is great for video conferencing and online meetings.

Install Java on openSUSE Leap 15.3 - Step by step guide ?

This article covers how to install Java on openSUSE via different methods. In fact, Java is a general-purpose, class-based, object-oriented multipurpose programming language that is popular due to the design of having lesser implementation dependencies, meaning that the compiled Java code can be run on all platforms that support Java without the need for recompilation. 

Install Google Chrome On openSUSE - Step by step guide ?

This article covers the different ways of installing Google Chrome on openSUSE. In fact, Google Chrome is the most used Internet Explorer software on the earth, which is currently the primary browser of more than 2.65 billion internet users.


How to Update Google Chrome Browser on openSUSE?

To update Google Chrome, run the zypper refresh command in your terminal:

$ sudo zypper refresh

This command should be used regularly to make sure all your system packages are kept up to date.

Enable SSH on openSUSE Leap 15.3 - Step by step guide ?

This article covers how you can enable SSH on your openSUSE system. In fact, after enabling the SSH server, it is important to secure your SSH server to avoid various security risks. 


How to install  and enable FirewallD on openSUSE system ?

Run the following zypper command:

$ sudo zypper ref
$ sudo zypper update
$ sudo zypper install firewalld

Enable the firewall at boot time using the systemctl command:

$ sudo systemctl enable firewalld

Start the firewall on OpenSUSE Linux:

$ sudo systemctl start firewalld

Get status of your firewall:

$ sudo systemctl status firewalld

openSUSE Linux OS Version - How to find it ?

This article covers the different ways of checking your openSUSE version. 


Steps to to find openSUSE Linux version:

  • Open the terminal application.
  • For remote SUSE server use the ssh command.
  • Now type cat /etc/os-release to display OpenSUSE/SUSE Linux version.
  • You can also use the lsb_release -a to figure out which version of the openSUSE Linux is installed.
  • Another option to list OpenSUSE/SUSE version is to type the hostnamectl command.

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 and Use TermRecord on CentOS 8 - Do it now

This article Covers how to install the TermRecord application on CentOS 8. The TermRecord application allows you to better enjoy the recorded #Terminal content. 

TermRecord is a simple, open source, terminal session recorder with easy-to-share self-contained HTML output.

#TermRecord Stores these files as your own notes, email them to collaborators, use them as instructional examples, or whatever you wish.

TermRecord consumes output from the script command with timing information and can create a self-contained HTML file which replays the recorded session without needing to load anything from the web. 

These term sessions can be emailed and viewed on practically any device (including iPads etc.). 

The end user only needs a modern browser.


Features of TermRecord includes:

1. User friendly.

2. Detects the terminal size.

3. Nest sessions.

4. Cross-platform HTML-based output.

5. Stores the output as either JSON, embeddable JavaScript, or a static HTML file.

6. Written in Python.


To install on TermRecord #CentOS:

1. First of all, connect to your server via SSH and make sure that all of your system software is up to date. 

Run the following command to update the package list and upgrade all of your system software to the latest version available:

$ sudo yum update -y

2. Install Pip. 

Add the EPEL Repository:

$sudo yum install epel-release

Install pip:

$ sudo yum install python-pip

Once the installation has completed, you can verify that it was successful by using the following command:

$pip -V

3. Install TermRecord

Install TermRecord using the Python package manager (pip):

$sudo pip install TermRecord


How to use TermRecord on CentOS system ?

Taking a video of the terminal with TermRecord is rather simple, just run the following command (be attentive to capital letters):

TermRecord -o record.html

Note: We specify the output file in which the video will be recorded using the -o option. the .html format is the default format.

For more complex operations check out TermRecord --help

How to Install sudo on OpenSUSE to execute commands as root ?

This article will guide you on how to use the root user on #OpenSUSE Linux and the sudo command.To use sudo, you need to install and configure sudo on the OpenSUSE #Linux server. The #sudo command allows you to run #programs with the security privileges of another user (by default, as the #superuser). Using the #sudoers file, system administrators can give certain users or groups access to some or all commands without those users having to know the root password.

Commands to list installed rpm packages on Linux

This article will guide you on the different commands to list all installed rpm packages on CentOS, RHEL (Red Hat Enterprise Linux), SUSE/OpenSUSE and other rpm based distros using rpm and dnf/yum command that print a list of all installed packages on your distro.