Setup and Configure tmpmail - Step by Step Process

This article covers method to Setup and Configure tmpmail.

Basically, tmpmail is a handy utility for CLI warriors within the command line. 

By default, email addresses are created at random unless a specific email address follows the --generate flag.

Currently, w3m renders the emails in an HTML format within the terminal. If preferred, a user can use a GUI or text-based browser to view the email by passing the --browser flag followed by the command needed to launch the web browser of your choice.

TEMP-MAIL does not store your IP-address. This means you are reliably protected from all unauthorized actions that may endanger your information and compromise your privacy. All emails and data temporarily stored on our service are permanently deleted after the time expired.


How to install tmpmail ?

1. To install tmpmail, we can use the wget command or curl command to download the script from GitHub. 

Next, open a terminal and then copy or type in the following command:

# wget https://raw.githubusercontent.com/sdushantha/tmpmail/master/tmpmail

2. Now, run the chmod command against the script to modify the permissions, so the file is executable.

[root@host2 ~]# chmod -v +x tmpmail

3. Next, we will move the file to a location somewhere in our $PATH. Use the following command to accomplish this.

# mv tmpmail /bin/
# which tmpmail
/usr/bin/tmpmail


To Generate a New tmpmail Address:

To create a new temporary email address, run the following command.

# tmpmail --generate

How to install OBS on Linux Windows and MacOS

This article will guide you on steps to #install #OBS on #Windows. Also, we saw some common errors that we came across while installing OBS.

Open Broadcaster Software (OBS) is a free and open-source cross-platform streaming and recording program built with Qt and maintained by the OBS Project. There are versions of OBS Studio available for Microsoft Windows, macOS, and Linux distributions. OBS is funded on Open Collective.

As a standard Windows application, OBS should run fine on Windows 10 without any issues in the core program. However, OBS makes heavy use of advanced hardware features, particularly on your GPU such as texture sharing and hardware encoding. Windows 10 will come with new #drivers for your hardware, including your #GPU.

To set up OBS for #streaming:

1. Run the auto-configuration wizard. When you load OBS Studio for the first time you should see the Auto-Configuration Wizard.

2. Set up your audio devices. By default, OBS Studio is set to capture your system default desktop audio device and microphone.

3. Add your sources for video.

4. Test your stream and record settings.

Install and Use yay in Manjaro Linux 20 - Step by step guide ?

This article covers how to install yay on our Manjaro Linux 20 machine. In fact, Yet Another Yogurt - An AUR Helper Written in Go.

Install Google Chrome on Manjaro Linux 21.2.4 Qonos using command line - Step by step guide ?

This article covers how to install Google Chrome on Manjaro Linux 20. In fact, Google Chrome is the most used Internet Browser software globally, with a recent update in 2022 that Chrome is currently the primary browser of more than 2.65 billion internet users and is why most websites code now target it first before any other browser.

Install Google Earth Application on Debian 11 Bullseye system - Step by step guide ?

This article covers how to easily install, launch, configure, and remove the Google Earth on Debian 11. In fact, Google earth is a great tool, providing a 3D representation of our earth primarily using satellite imagery. It basically renders a 3D model map, covering the entire world.


Google Earth main features include:

  • Digital globe.
  • 3D building models.
  • Street view.
  • Zoom below the water surface.

Install Oracle VM VirtualBox on Manjaro 21.2.4 Qonos Linux system - Step by step guide ?

This article covers how to install Oracle VM VirtualBox on Manjaro Linux. In fact, VirtualBox is open-source cross-platform virtualization software for x86 architecture and this software allows you to create and run guest operating systems ("virtual machines") such as Linux and Windows on top of the host operating system.


Main features of VirtualBox Guest Additions includes:

  • Shared folders: These provide an easy way to exchange files between the host and the guest.
  • Mouse pointer integration: Provides seamless mouse support. You’ll no longer need to press the Host key to free the mouse from being captured by the guest OS
  • It provides better video support: The video resolution in the guest will be automatically adjusted, as if you had manually entered an arbitrary resolution in the guest's Display settings
  • Seamless windows: With this feature, the individual windows that are displayed on the desktop of the virtual machine can be mapped on the host's desktop, as if the underlying application was actually running on the host.
  • Time synchronization: With the Guest Additions installed, Oracle VM VirtualBox can ensure that the guest's system time is better synchronized with that of the host.
  • Shared clipboard: With the Guest Additions installed, the clipboard of the guest operating system can optionally be shared with your host operating system
  • Automated logins: The Guest Addition modules enable automated logins on the guest.

Install Steam on Manjaro 21 Linux system - Step by step guide ?

This article covers how to install Steam on our machine with Manjaro Linux system. In fact, Steam is a popular video game digital distribution service developed by Valve. It allows users to purchase and play thousands of games. To use Steam, users have to create an account, and they can access the same games on various computers.

Install Microsoft Teams on Manjaro 21 Linux - Step by step guide ?

This article covers how to install MS Teams on our Manjaro Linux machine. In fact, Microsoft Teams is a communication platform used for Chat, Calling, Meetings, and Collaboration. Generally, it is used by companies and individuals working on projects.

Install Skype on Manjaro Linux - Step by step guide ?

This article covers how to install Skype on Manjaro Linux system. In fact, Skype is one of the most popular communication applications in the world. It is cross-platform, available on Windows, Linux, and macOS.

Install ElasticSearch on AlmaLinux 8 - Step by step guide ?

This article covers how to install the Elasticsearch on your AlmaLinux 8 system. In fact, Elasticsearch is a highly scalable open-source full-text search and analytics engine. It is generally the underlying engine/technology that powers applications with complex search features and requirements. The software supports RESTful operations that allow you to store, search, and analyze significant volumes of data quickly and in near real-time. 

Install VLC Media Player on Manjaro 21.2.2 Linux System

This article covers how to install VLC media player on Manjaro Linux. In fact, you can run the application whenever you want and stream videos on it. VLC supports subtitles, closed captions and is translated into numerous languages.

Install Google Chrome on Manjaro Linux - Step by step guide

This article covers how to download and install Google Chrome on your Manjaro Linux system. 

Install Brave Browser on Fedora 35 - Step by step guide ?

This article covers how to install the Brave web browser on your Fedora 35 system. In fact, Brave is a privacy-focused Internet web browser, which distinguishes itself from other browsers by automatically blocking online advertisements and website trackers in its default settings.

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 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 GDU on Linux Mint 20

This article covers the right steps to install the GDU disk usage analyzer on your Linux Mint 20 system. In fact, GDU Disk Usage Analyzer is a graphical disk usage analyzer for GNOME. It is inspired by godu, dua, ncdu, and df and is intended primarily for SSD disks to utilize parallel processing fully.

Install Timeshift on Linux Mint 20 - Step by Step Procedure ?

This article covers how to install Timeshift utility on Linux Mint system. Timeshift help in creating the backups of your precious data. Also,it is a fabulous tool that is used for the backup & restoration of the Linux operating system, it takes incremental backup after the first initial complete backup. TImeshit creates filesystem snapshots using Rsync or BTRFS. It has a nice GUI as well as support for CLI.

Check Laptop Battery Status on CentOS 8 - Best Method ?

This article covers different methods for checking the battery status on CentOS 8. The battery status and ACPI https://en.wikipedia.org/wiki/Advanced_Configuration_and_Power_Interface information is stored in /proc and /sys directory. Using "upower" command or "acpi" command you can get this information.

upower is a command line tool which provides an interface to enumerate power sources on the system. Execute below command in the terminal.

The upower command will show detailed information about the battery:

$ upower -i /org/freedesktop/UPower/devices/battery_BAT1

Install Elasticsearch on CentOS 8 - Best Method ?

This article covers the installation and basic configuration of Elasticsearch on the CentOS system. For how to use Elasticsearch, visit the Quick start guide available on its website. Elasticsearch is an open source search and analytics engine that allows you to store, search, and analyze big volumes of data in real time. Elasticsearch powers millions of Applications that rely on intensive search operations such as e-commerce platforms and big data applications. 

Elasticsearch supports RESTful operations. This means that you can use HTTP methods (GET, POST, PUT, DELETE, etc.) in combination with an HTTP URI (/collection/entry) to manipulate your data. The intuitive RESTful approach is both developer and user friendly, which is one of the reasons for Elasticsearch's popularity.

Top 7 Free and Open-Source Calculators

This article covers the best free and open-source calculators available for Linux and its distribution operating systems. Each discussed calculator software has been reviewed best and most acclaimed by reviewers and Linux users around the globe. The enlisted calculators offer more than any other everyday calculator and enable students, staff, employees, and workers in different areas across the globe to perform mathematical and graphical calculations on the go. The discussed paradigms are all free and can be accessed readily by the users. 

Also, the active community of the paradigm constantly adds to the already enhanced and advanced list of features of the diverse calculator software thereby improving the overall user experience every day.

Install Brave Browser on Ubuntu 20.04 - Best Method ?

This article covers different methods of installation of brave browser software on Ubuntu. 


Main features of Brave web browser:

  • Search – Choose default search engine – Google, Bing, Yahoo, DuckDuckGo e.t.c.
  • Fast Browsing – According to its creators, Brave loads pages three times as fast out of the box with nothing to install, learn or manage.
  • Easy to switch to Brave – It's easy to import your settings from your old browser. You can do it during the welcome tour or later through the menus.
  • Support your favorite sites with Brave Rewards – with Brave Rewards activated, you can support the content creators you love at the amount that works for you.
  • Privacy and Security – Brave fights malware and prevents tracking, keeping your information safe and secure. Clearing of browsing data and a built-in password manager.
  • Form autofill which saves you time when working with forms.
  • Extensions/Plugins – Brave Desktop now supports most of the Chrome extensions in the chrome web store.

Install Elasticsearch on Ubuntu 20.04 - Best Method ?

This article covers how to install elasticsearch in the stable version of Ubuntu 20.04. Now you can use the hosted elasticsearch server for doing searches.

If your application generates a huge amount of data and the search procedures are slow, then using elasticsearch will be best.

Install Zoom on CentOS 8 - Step by Step Process ?

This article covers how you can install Zoom on CentOS machine using two different methods i.e via RPM and via snap. The Zoom Client can be installed on Windows, Mac, Linux, iOS, Android, and H.323/SIP room systems.


How to Install Zoom Client on CentOS 8 / Fedora 33/32/31/30 ?

An RPM package is provided on the Downloads page for installation on CentOS / RHEL and Fedora System.

1. Download the latest release of Zoom Client:

$ sudo yum -y install wget
$ wget https://zoom.us/client/latest/zoom_x86_64.rpm

2. Then install Zoom Client on CentOS 8 Linux with yum command:

$ sudo yum localinstall zoom_x86_64.rpm

Hit the y key to start the installation.

The dependencies required and Zoom Client will be installed on CentOS 8.

3. You can check the version of Zoom Client installed on CentOS 8 / Fedora Desktop with the rpm command:

$ rpm -qi zoom 

Install Microsoft Teams on CentOS 8 - Step by Step Process ?

This article covers how to install Microsoft Teams on CentOS machine using different methods. You can either install Microsoft Teams by downloading and installing its RPM package from the official website or you can install the snap package. Microsoft Teams is a communication platform used for Chat, Calling, Meetings, and Collaboration. Generally, it is used by companies and individuals working on projects. Microsoft Teams is available for macOS, Windows, and Linux operating systems available now.


How to Install Microsoft Teams Linux on CentOS 8 ?

By default, Microsoft Teams Linux package is not available in the CentOS 8 default repository. You will need to download the RPM package for it. 

1. You can download it with the following command:

$ cd /tmp
$ wget https://packages.microsoft.com/yumrepos/ms-teams/teams-1.3.00.5153-1.x86_64.rpm

2. Once the package is downloaded, install the downloaded package with the following command:

$ dnf install teams-1.3.00.5153-1.x86_64.rpm


How to Remove Microsoft Teams from CentOS ?

1. To remove Microsoft Teams Linux from the CentOS 8, run the following command:

$ dnf remove teams

2. To remove Microsoft Teams Linux from the Ubuntu 18.04, run the following command:

$ dpkg -r teams

Install Microsoft Edge Browser on Linux Mint 20 - Step by Step Process ?

This article covers methods of installing and uninstalling the Microsoft Edge browser on a Linux Mint 20 system.

Also, if you want to get rid of it, you can conveniently uninstall it.
Edge for Linux currently supports Ubuntu, Debian, Fedora, and OpenSUSE distributions.

Developers may install Edge from the Microsoft Edge Insider site or Microsoft's Linux Software Repository.

To Install Edge on Debian, Ubuntu, and Mint:

$ curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
$ sudo install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/
$ sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/edge stable main" > /etc/apt/sources.list.d/microsoft-edge-dev.list'
$ sudo rm microsoft.gpg
$ sudo apt update
$ sudo apt install microsoft-edge-dev


Once successfully installed on your Linux Mint system, launch the browser from your favorite app launcher, or run microsoft-edge-dev from a command prompt.

Steps to install the latest Zoom on Ubuntu 20.04 LTS ?

This article will guide you on different methods to #install zoom on #Ubuntu 20.04 system. 

To launch it, navigate to the #Ubuntu #Applications menu. Alternatively, you can start it from the Command-line by executing the 'zoom' command. The #Zoom application Window will open. You should see the 'Sign In' and 'Join Meeting' buttons.