Welcome to this comprehensive guide on installing and managing different versions of the G++ compiler on Ubuntu. The G++ compiler is a vital tool for developers who need to compile C++ applications, and having the correct version installed can significantly affect the functionality and compatibility of developed software. This tutorial is designed to help students, hobbyists, and professional developers successfully install the G++ compiler on their Ubuntu systems and navigate between different versions as needed.
programming
How to Install CUDA on Ubuntu Linux
The Nvidia CUDA toolkit is an extension of the GPU parallel computing platform and programming model. The Nvidia CUDA installation consists of inclusion of the official Nvidia CUDA repository followed by the installation of relevant meta package and configuring path the the executable CUDA binaries. In this tutorial, you will see how to install CUDA on Ubuntu Linux. This will get your video graphics running with the latest drivers and software available.
Bash Increment Variable: Counter Operations and Autoincrement
Bash scripting is a powerful tool for automating repetitive tasks, making it a core skill for anyone working with Linux systems. Among the essential techniques is managing variables that increment automatically, especially in loops or iterative processes. In this tutorial, we’ll focus on how to increment variables in bash bash scripts, exploring different ways to handle counters, increments, and loops.
How to perform administration operations with Ansible modules
In previous tutorials we introduced Ansible and we discussed Ansible loops. This time we learn the basic usage of some modules we can use inside playbooks to perform some of the most common system administration operations.
How to Install Gitlab on Ubuntu 18.04 Bionic Beaver
Objective
Install a Gitlab server on Ubuntu 18.04
Distributions
Ubuntu 18.04 Bionic Beaver
Requirements
A running install of Ubuntu 18.04 with root privileges
Conventions
- # – requires given linux commands to be executed with root privileges either directly as a root user or by use of
sudocommand - $ – requires given linux commands to be executed as a regular non-privileged user
Introduction
Gitlab is the solution for hosting your own Git repositories. Not only are the server systems on par with commercial options like Bitbucket and Github, it’s got an amazing web interface that’s intuitive and simple for just about any user.
How to setup Linux Apache Mysql Python server
Apache, MySQL, and Python can be used in tandem to host and serve a website from a Linux system. This assortment of software is known as a LAMP stack (Linux, Apache, MySQL, Python) although sometimes the ‘P’ means PHP, which can either be used in addition to or as a replacement of Python. Apache serves the website, MySQL stores and retrieves information from a database, and Python can generate HTML and related code for the site’s visitors to view.
Bash script: Shebang usage and best practices
If you have looked at some of our Bash script examples across our website, or seen some others online to learn from, you may have noticed that all of the Bash scripts begin with a shebang.
Bash Scripting Tutorial: How to Write a Bash Script
The Bash shell is one of the most powerful components of a Linux system, as well as one of the most compelling reasons to use Linux. Users can interact with Bash through the command line, and write scripts to automate tasks. Although this may sound intimidating to beginning users, it is not hard to get started with Bash scripting.
