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« Previous ( 1 ... 8 9 10 11 12 13 14 15 16 17 18 ... 33 ) Next »Fun with Rust: Creating a Linux Terminal Quiz Game
In this tutorial, we will explore how to create a fun quiz game using Rust programming language. The game will be designed to run in the Linux terminal, providing an interactive experience for the users. By the end of this tutorial, you will have a working quiz game that can be played directly from the command line.
Writing a Firewall in Rust
In this tutorial, we will learn how to write a basic firewall using the Rust programming language. By the end of this tutorial, you will have a working firewall script that can help you secure network connections and protect your system against unauthorized access.
Getting Started Guide: Introduction to Go Programming on Linux
This tutorial is designed to help beginners get started with Go (Golang) programming on Linux systems. By the end of this tutorial, you will have a solid understanding of how to set up a Go development environment, write a basic “Hello World” program, and execute it successfully.
Before proceeding with this tutorial, it is recommended that you have some basic knowledge of Linux operating systems and programming concepts. Additionally, you will need access to a Linux system for the installation and hands-on exercises.
Cross-Platform Scripting: How to Install and Run PowerShell Core on Ubuntu Linux
In the world of cross-platform development, interoperability is key. Microsoft has helped further this goal by developing PowerShell Core, an open-source version of PowerShell. Designed to run on multiple operating systems - Windows, macOS, and Linux - PowerShell Core builds on .NET Core to provide a versatile scripting environment that works across platforms.
How to Develop a Python Plugin for GIMP
In this tutorial, we will learn how to develop a Python plugin for GIMP, a popular open-source image editing software. By the end of this tutorial, you will be able to create your own custom plugins to extend the functionality of GIMP using Python.
Using the Python Debugger (pdb) for Efficient Debugging
Debugging is an essential part of the development process. It allows programmers to identify and fix errors in their code, improving the overall quality and reliability of their software. Python provides a powerful built-in debugger called pdb (Python Debugger) that helps developers trace and debug their programs efficiently.
Apache vs IIS vs Nginx: An In-depth Comparison of Web Servers
Choosing a web server for your applications is a critical decision. Three widely used web servers are Apache HTTP Server (commonly run on Linux), Microsoft's Internet Information Services (IIS), and Nginx. This article provides a detailed comparison of these web servers based on multiple factors.
Finding Your Raspberry Pi’s IP Address: A Quick Guide
Most users will want to configure their Raspberry Pi to join the local network, and maybe even have an internet connection. In order to remotely connect to the Raspberry Pi or to configure related networking settings, a user will first need to obtain the device’s IP address. In this tutorial, we will show you how to find the IP address of a Raspberry Pi. This will include the internal (or private) IP address, as well as the external (or public) IP address, if one is assigned.
StackRot: A Significant Linux Kernel Vulnerability - A Review and Recommendations
The open-source world has recently been shaken by the discovery of a new, critical security vulnerability lurking in the Linux kernel - the lifeline of numerous operating systems worldwide. This flaw, named StackRot (CVE-2023-3269), resides in Linux kernel versions 6.1 to 6.4 and has the potential to provide nefarious actors with escalated privileges on a target host. In this article, we delve into the intricacies of StackRot, review the mitigation efforts taken, and offer recommendations for users to guard against this threat.
From Freedom to Profit: Red Hat's Latest Move - An In-Depth Review of its Impact on Free Software and Open Source Values
The end dates are approaching for CentOS Stream 8 and CentOS Linux 7. Users need to start planning system migrations and consider options like CentOS Stream 9, converting to RHEL 8, or exploring other operating systems. After May 31, 2024, CentOS Stream 8 will be archived, and no further updates will be provided. Similarly, CentOS Linux 7 reaches its end of life on June 30, 2024, with no more updates available. It's crucial to migrate containers and establish a regular update strategy to prevent security risks and potential costs. Always remember to set resource limits, autoscaler limits, and update containers regularly.
How to monitor filesystem events on files and directories on Linux
Inode notify (inotify) is a Linux kenel subsystem which provides APIs to to monitor filesystem events. Besides communicating with such APIs from proper programming languages, it is possible to take advantage of the exposed functionalities by using some explicitly designed command line tools such as inotifywait, which can be easily installed in all the major Linux distributions.
Understanding UEFI and BIOS in Relation to Linux Nvidia Driver Installation
Unified Extensible Firmware Interface (UEFI) and Basic Input Output System (BIOS) are firmware interfaces responsible for starting your computer by initiating the hardware during the booting process. These technologies are crucial for the functioning of operating systems and their associated hardware, such as graphics cards. As the successors to BIOS, UEFI systems have introduced numerous advantages for Linux users and have altered the landscape for installing drivers, including those for Nvidia cards on Ubuntu/Debian.
How to install and self host an Ntfy server on Linux
Ntfy is a free and open source notification service written in Go which lets us easily send and receive push notifications on smartphones or desktop computers via simple POST or PUT requests. The basic online service is publicly available free of charge and, on Linux, it is also possible to self-host an Ntfy instance. In this tutorial we see how to install an Ntfy server on Linux and how to use it to send and receive push notifications.
How to backup your git repositories with gickup
Git is by far the most used version control system out there. Originally created by Linus Torvalds, it is free and open source software, released under the GPLv2 license. Many online platforms such as Github or Gitlab allow developers to easily store and track changes in their code in public or private repositories using git as a backend.
How to bind an SSH public key to a specific command
In the client-server architecture used by the SSH protocol, a client can authenticate by providing a tunneled clear text password or by using a public/private key pair: this is called public key authentication. A user who logs in in via a public key on a remote machine has complete access to the command line; in certain situations, however, it may be useful to associate a public key to a single specific command, for security reasons.
Creating a Bootable USB for Windows 10 and 11 on Linux
Creating a bootable USB drive is often necessary when you want to install or repair an operating system. This guide provides detailed steps on how to create a bootable USB drive for Windows 10 or 11 using Linux (both Debian and RPM-based distributions).Our handy script does all the heavy lifting, making this task a breeze. The script operates by formatting the USB drive, and then copying the ISO file to the USB drive.
YouTube downloader with GUI on Linux
YouTube is home to most of the world’s video content these days. The YouTube website does not give users an easy way to download videos, since its in their best interest that users continually return to the site any time they want to watch a video. However, it is sometimes better to download videos for offline use, so users can archive content that is at risk of disappearing from online, or just so they can continue watching without an internet connection.
How to skip the installation of rpm weak dependencies
RPM is the acronym for Red Hat Package Manager: we use it to reference both the software package format and the low-level package manager used by the Red Hat family of distributions. Since version 4.12 of the latter it is possible to declare packages “weak dependencies”, which are installed by default, but not strictly required.
How to show software/package installation date
In case you are wondering when a software package was installed on your Linux system, the information is stored by the package manager and can be accessed via the command line. This can come in handy for a number of reasons, such as when troubleshooting issues that started on a certain date, to see if any packages installed at that time could be causing the problem.
How to convert JPG to PDF
PDF documents are used for just about anything these days, and are usually considered to be a very professional way to send important data such as contracts or terms for businesses and other formal entities. If you have a JPG image – perhaps the scan of a signed document, for example – you can convert this to a PDF document, which would be a more formal file extension to use for such a matter.
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