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 Apache Maven?
Apache Maven is one of the most popular build management tools for Java projects. It employs a Project Object Model or POM utilizing an XML file to define the structure of a project, including its dependencies, documentation, and build parameters. Instead of having to manage those things individually, Maven consolidates that functionality allowing for a more streamlined and efficient project management process. In this tutorial, we are going to cover how to install Maven on Ubuntu 18.04.Continue reading “How to Install and Configure Apache Maven on Ubuntu 18.04”
- What is Chocolatey?
- Install Using Powershell
- Install Using Windows Cmd Shell
- Verify Installation
- Basic Chocolatey Commands
INXI is one of the best tools that offer a straightforward and comprehensive method for obtaining a wealth of information about a server with a single command.
There are a myriad of individual tools and commands that can be utilized to glean this information from a Linux system. Understanding the specific hardware that underlies a Linux server is an integral part of understanding that server’s capabilities. In this tutorial, we will cover the installation of INXI on an Ubuntu 18.04 server. It will also include some basic command-line usage of the INXI tool.Continue reading “How to Install INXI on Ubuntu 18.04”
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 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”
What is Yarn?
Yarn is a package management tool expressly designed to speed up the installation of packages from the npm registry by running operations in parallel to increase speed, improve reliability, and boost security. Yarn allows us better to automate the installation processes of npm software packages and is also advantageous when upgrading, making configuration changes, or removing npm packages.Continue reading “How to Install Yarn on Ubuntu 18.04”
In this tutorial, we will learn how to install the latest kernel version on multiple Linux distributions.
What Is A Kernel
First, let’s define what a kernel is defined as. The Linux kernel is basically the brain of your hardware. Its main purpose is to facilitate communications between your hardware and software. As an example, if an application needs to make a change (say switching the screen resolution of your monitor), the software submits a request to the kernel, and the kernel uses the available video driver options to modify the resolution.Continue reading “How To Install The Latest Kernel Version”