Pyenv is an outstanding tool for managing multiple Python installations. Pyenv-virtualenv is a pyenv plugin that facilitates the creation and management of Python virtual environments with pyenv. This is a compelling proposition, making it possible to manage multiple Python versions with pyenv and provide the means to control the Python environment in a more granular manner.Continue reading “How to Install Pyenv-virtualenv on Ubuntu 18.04”
What is Pyenv?
Pyenv is a fantastic tool for installing and managing multiple Python versions. It enables a developer to quickly gain access to newer versions of Python and keeps the system clean and free of unnecessary package bloat. It also offers the ability to quickly switch from one version of Python to another, as well as specify the version of Python a given project uses and can automatically switch to that version. This tutorial covers how to install pyenv on Ubuntu 18.04.Continue reading “How to Install Pyenv on Ubuntu 18.04”
- What is Chocolatey?
- Install Using Powershell
- Install Using Windows Cmd Shell
- Verify Installation
- Basic Chocolatey Commands
In this tutorial, we will demonstrate how to quickly and easily uninstall software from Ubuntu. Uninstalling software can be done using several techniques. In this article, we will show you how to uninstall software using these various methods.Continue reading “How to Uninstall Software in Ubuntu 18.04”
What is OBS?
OBS (Open Broadcaster Software) is a free and open-source video recording and livestreaming software program that is written in C, C ++, and Qt and developed by the OBS project and a community of independent developers. It is mainly used for streaming and recording videos. It supports a wide range of plugins to extend the functionality of the program.Continue reading “How to Install OBS on Linux, Windows and MacOS”
What is a Dependency?
A dependency is defined as a file, component, or software package that a program needs to work correctly. Almost every software package we install depends on another piece of code or software to work as expected. Because the overall theme of Linux has always been to have a program do one specific thing, and do it well, many software titles utilize other pieces of software to run correctly.
Let’s review what dependencies are and why they are required. We all have, at one point or another, most certainly seen a message from our system when we were installing software regarding “missing dependencies.” This error denotes that a required part of the software package is outdated, unavailable or missing. Let’s review how to address those issues when we come across them on Ubuntu.Continue reading “How to Install and Correct Dependencies Issues in Ubuntu”
What is a PPA?
A PPA (or Personal Package Archive) is a software repository provided by members of the Ubuntu Linux community. Software contained in a PPA can be downloaded and installed via apt, Ubuntu’s default package management system.
Typically, PPA’s will contain new or updated software to existing packages that may not be available from the official Ubuntu package repositories. This allows users to have more granular control over when specific software packages are updated on their systems. It is important to be discerning when utilizing PPA’s and to only add a PPA from a trusted source.
The best reason for adding software via a PPA, is the server will get automatic updates to the installed software when updates are run.Continue reading “How to Add or Remove a PPA in Ubuntu 18.04”
In this article, we will be discussing the various methods and techniques used to locate and uninstall the software from a Ubuntu/Debian based server. We will primarily be using the apt and dpkg commands on the command line.Continue reading “How to Uninstall Software on Ubuntu”
The purpose of this article is to describe and explore ways to copy or backup your currently existing installed software titles into a single file for later use. We can then use this file to reinstall the software onto another system or clone the existing software across multiple Linux systems on or across a network. This method also prevents the need to install software titles one by one.Continue reading “How To Create A Software Install List”
Evaluating Single-Tenant vs. Multi-Tenant Software
Today, we will be discussing the differences between Single Tenant and Multi-Tenant hosted software. In the overall scheme of SaaS delivery models, the meaning of “Tenant” is specifically utilized to denote a “customer”. So, in essence, when we say Single Tenant or Multi-Tenant, we are stating Single customer, or Multi-customer SaaS hosted software.Continue reading “What is Single Tenant vs Multi-Tenant Software?”