today's howtos

posted by Roy Schestowitz on Aug 17, 2023

• Setting un Windows11 KVM Guest on Ubuntu 22.04.3

• idroot

  • How To Install G++ on Ubuntu 22.04 LTS

    In this tutorial, we will show you how to install G++ on Ubuntu 22.04 LTS. G++, the C++ compiler of the GNU Compiler Collection, is your gateway to efficient and optimized code execution. As a cornerstone of software development, G++ compiles your C++ programs into executable files that run seamlessly on Ubuntu.

  • How To Install AppImage on Debian 12

    In this tutorial, we will show you how to install AppImage on Debian 12. AppImage is a revolutionary packaging format that encapsulates applications and all their dependencies into a single executable file.

  • How to Fix Syntax Error Near Unexpected Token

    Syntax errors are the bane of every programmer’s existence. In the realm of programming languages, even a tiny misplaced character can wreak havoc and bring your code to a screeching halt.

  • How To Install Redis on Debian 12

    In this tutorial, we will show you how to install Redis on Debian 12. Redis isn’t just another database; it’s a powerful data structure server that supports various data types such as strings, hashes, lists, sets, sorted sets, and more. Beyond its versatility, Redis excels in scenarios where low-latency and high-throughput are critical.

• linuxcapable

  • Find the Oldest File in a Linux Directory Tree

    With its vast and intricate file system, Linux offers users a comprehensive suite of commands to navigate and manage their data. Among the myriad tasks that users might encounter, identifying the oldest file in a directory tree is a unique challenge.

  • Finding Largest & Smallest Files and Directories in Linux

    Linux, renowned for its robustness and versatility, provides users with a plethora of commands to manage and navigate files and directories.

  • How To Find Files Based On Their Permissions In Linux

    Linux, with its intricate and multifaceted file system, offers users a vast array of commands and utilities to manage and navigate files and directories. Among these utilities, the find command stands out as an indispensable tool, especially when it comes to locating files based on their permissions.

  • How to Open GZ & TGZ Files in Linux

    Unzipping files, especially in the Linux environment, is a routine task. With the frequent use of .gz and .tgz files, understanding the nuances of these file types and the tools used to manage them is crucial.

  • How to Install Shotcut on Debian 13/12/11/10

    Shotcut is a widely recognized open-source video editing software. This guide is tailored to provide clear instructions on how to install Shotcut on various Debian versions, namely Debian 13 Trixie, Debian 12 Bookworm, Debian 11 Bullseye, and Debian 10 Buster.

  • source Command in Linux with Examples

    Linux offers a plethora of commands to help users navigate and manipulate their systems. One such command is the source command, which is often used but not always fully understood. This guide will delve deep into the source command, exploring its purpose, syntax, and practical applications.

• Streamlining API management with the power of GitOps

  Until now, most organizations have followed the traditional path of API management: manual configuration and management of APIs. Discrepancies or gaps between teams can result in deployment delays, confusion regarding versions, and a lack of standardization, all of which contribute to reduced productivity and hindered delivery.

• How to implement Kubernetes operators with Java Operator SDK

  This article will demonstrate how to implement a basic operator using Java Operator SDK, Quarkus, and Fabric8 Kubernetes client. Operators are Kubernetes extensions that use custom resources to manage applications and their components. Operators follow Kubernetes principles, such as the control loop.

• How to enable CTRL + C & CTRL + V Function on Linux Terminal

  If you come from a windows operating system, I'm sure that you tried at least once to copy paste on the terminal using the CTRL + C & CTRL + V shortcut.

• Mastering Group Creation: How to Use groupadd Command in Linux

  groupadd command is used to add or create group in Linux.

• KeePassXC 2.7.6 Released! How to Install in Ubuntu 22.04 | 23.04

  KeePassXC, the popular free open-source password manager, released version 2.7.6 today! This is a new maintenance release with bug-fixes and minor improvements. According to the release note, the release improve the drag’n’drop behavior.

• Delete Flatpak Junk with Flatsweep

  Flatsweep is an app that allows you to delete files that Flatpak leaves on your computer when you uninstall a flatpak app.

• How to create a shared folder on Virtualbox

  Sharing folder option allows you to share files from the host system to the virtual machine, and from the virtual machine to the host system.

• Installing Dart Programming Language on Linux

  Dart, a prominent programming language, is developed and maintained by tech titan Google. Google’s Flutter leverages Dart as its language, empowering developers to develop cross-platform applications from a single codebase.

• Mastering User Creation: Using the adduser Command in Linux

  Are you a perfect user in Linux or need one more user for your Linux system/server.

• LFCS – Set up an E-mail Server (CentOS)

  In this article, we will cover setting up a Simple Mail Transport Protocol (SMTP) Server, which sends and receives mail to and from the Internet. We will also set up the ability to forward email across our servers. We will set up Internet Message Access Protocol (IMAP) and Post Office Protocol 3 (POP3) services to allow for local mail to be sent and received from the SMTP server to our client.

• How to Generate Encrypted Password Hashes with mkpasswd Command

  In today’s digital world, every user of information technology desires to enhance the security of their computer to secure their digital assets.

• How to Generate Random Passwords in Linux with pwgen Command

  You have likely encountered situations where a website or server requests you to set a strong password that adheres to their defined policy.

• How to Uncompress a ‘.gz’ File in Linux With Gunzip Command

  File compression is a common practice in Linux, where its users shrink files and directories using tools like Gzip to free up storage space...

• How to Find Files Based on Permissions in Linux

  Are you trying to locate files with specific file permissions for different purposes, such as security auditing?

• Easy transitioning from Dash to Dock in Ubuntu 22.04

  One of the hallmarks of the Ubuntu experience is the Unity-like Dash, providing quick access to your favorite apps. However, some users prefer the more traditional dock interface, reminiscent of systems like macOS. Ubuntu 22.04 offers the flexibility to customize your interface to align with your preferences.

• Efficient Connection Handling: The Power of Keep-Alive

  In the realm of web development and networking, optimizing performance is paramount. One of the key strategies in achieving this is through the utilization of the Keep-Alive mechanism.