Showing headlines posted by ostechnix

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Fix Flatpak Update Errors: Corrupted File Object Issue

This guide helps you to fix "opcode close: Corrupted file object" or "Deleting ref due to invalid objects" errors while updating or repairing Flatpak.

A Beginners Guide To Flatpak

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 30, 2025 9:02 PM CST)
  • Story Type: Tutorial; Groups: Linux
This comprehensive tutorial explains what is Flatpak, how to install Flatpak on Linux and then how to use Flatpak command line user interface to install flatpak applications in Linux.

How to Create a Video from Images with FFmpeg (and Add Audio)

This guide will walk you through the steps to create a video from images and add a background audio for a professional touch.

CloudPanel: The Best Free Hosting Control Panel to Easily Manage Your Server

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 21, 2025 9:28 AM CST)
  • Story Type: Tutorial; Groups: Linux
CloudPanel is a best free hosting control panel designed for ease of use and high performance in managing web applications and servers.

XPipe: Access and Manage Your Entire Server Infrastructure Locally

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 17, 2025 9:02 PM CST)
  • Story Type: Tutorial; Groups: Linux
XPipe is a desktop application designed for managing your entire server infrastructure directly from a local machine.

How To Replace Text In Multiple Files Using A Bash Script In Linux

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 16, 2025 1:20 AM CST)
  • Story Type: Tutorial; Groups: Linux
In this guide, we will learn how to replace text across multiple files efficiently using a Bash script in Linux.

How To Manage Bash Functions Using declare Command In Linux

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 14, 2025 9:34 AM CST)
  • Story Type: Tutorial; Groups: Linux
In this tutorial, we will learn how to manage functions in Bash using declare command effectively in Linux.

How To Monitor Battery Level And Get Notifications On Linux Using battmon

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 10, 2025 8:43 PM CST)
  • Story Type: Tutorial; Groups: Linux
Learn how to monitor your Laptop's battery level in Linux and get notifications when it’s full or critically low using battmon script. Perfect for maintaining battery health on Linux!

A Comprehensive Guide To Recover Data In Linux After Accidentally Deleting Your OS

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 7, 2025 4:49 AM CST)
  • Story Type: Tutorial; Groups: Linux
This comprehensive guide explains how to recover lost files in Linux using a live USB and recovery tools such as TestDisk, PhotoRec, and extundelete.

How to Build and Package Lightweight Applications with Tauri Framework

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Mar 5, 2025 12:25 AM CST)
  • Story Type: Tutorial; Groups: Linux
In this guide, we will learn how to what is Tauri and how to build and package applications with Tauri framework in Linux.

How To Check And Secure Open Ports In Linux

In this guide, we will explain how to check open ports and secure them in Linux using firewall rules and best practices.

Understanding Common Port Numbers: A Beginner’s Guide to Networking

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Feb 28, 2025 5:08 AM CST)
  • Groups: Linux
In this guide, we’ll explain everything you need to know about port numbers, including commonly used port numbers and their uses.

Rust In Linux Kernel: Christoph Hellwig Steps Down As DMA Maintainer

Christoph Hellwig has stepped down as the maintainer of the DMA mapping subsystem in Linux Kernel, with Marek Szyprowski taking over.

Gentoo Linux Offers Bootable QCOW2 Images For Cloud Deployment

Gentoo Linux offers bootable QCOW2 disk images for amd64 and arm64 architectures, designed for cloud environments and easy testing with QEMU.

Introduction to GNU Binutils: A Beginner’s Guide

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Feb 25, 2025 9:16 PM CST)
  • Story Type: Tutorial; Groups: Linux
GNU Binutils (short for "Binary Utilities") is a set of command-line tools for handling object files, executables, and binary data.

Greg Kroah-Hartman Supports Rust Integration Into Linux Kernel

Greg Kroah-Hartman, a major Linux kernel developer, supports the integration of Rust into the Linux kernel, especially for new code and drivers.

Linus Torvalds Reportedly Plans To Merge Rust Code Into Linux Kernel

Christoph Hellwig, a Kernel maintainer, has revealed that Linus Torvalds privately expressed his intention to merge Rust code into the Linux kernel.

Arch Linux Developers To Remove Old Repositories To Simplify Repository Structure

Arch Linux developers will remove old, deprecated repositories by March 1, 2025, to simplify the repository structure and avoid confusion. It's time to update your Pacman configuration file.

Install Wiki.js Using Podman And Docker Compose In Debian 12

  • ostechnix.com; By Senthil Kumar (Posted by ostechnix on Feb 15, 2025 2:45 PM CST)
  • Story Type: Tutorial; Groups: Linux
Wiki.js is a modern open-source wiki software. This guide explains how to install Wiki.js using Podman and Docker Compose on Debian Linux 12.

Asahi Linux Founder Hector Martin Resigns Over Kernel Conflicts

The Asahi Linux founder Hector Martin resigns from the Project lead position due to Kernel conflicts, upstreaming and personal issues.

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