Articles about linux | UserComp.com

Forward: Team Chat - Person A to Person B

Person A forwards a chat to Person B, including email chain and chat contents.

Setting Up a Terminal-Based Android Distro: A Step-by-Step Guide

Learn how to install and configure a terminal-based Android distro. This step-by-step guide covers the basics, ensuring a smooth setup process.

Understanding Window Specific URL Curl Output with Bash

In this article, we will explore how to retrieve and understand the window specific URL output using Curl and Bash on Linux.

Installing Skype for Linux using Debian packages (8.114.0.214)_amd64

Learn how to install Skype for Linux using Debian packages with this step-by-step guide. Follow the instructions below to download and install the latest version of Skype for Linux on your Debian system.

Thunderbolt Apple Display Not Waking Mac Mini Running Linux (Devuan)

A Mac Mini with two monitors attached, one through a Thunderbolt port and the other through an HDMI port with an adapter. The Thunderbolt display is not waking the Mac Mini from sleep mode when running Linux (Devuan).

Measuring Current DPI of Mouse in Linux: Simple and Effective Ways

Measuring the current DPI (dots per inch) of a mouse in Linux can be important for optimizing display settings. Here are some simple and effective methods to measure DPI using both software and hardware approaches.

How to Bind WireGuard Network Interface via IP Address instead of Interface Name in Linux

Learn how to bind WireGuard network interface via IP address instead of interface name in Linux for specific applications that require it.

Recovering Linux Icon on WSL.localhost Windows 10 Desktop

One day, the Linux icon on your WSL.localhost Windows 10 desktop disappears. This article explains how to recover it.

Unmounting BTRFS Home Directory: A NixOS Perspective

Learn how to unmount a BTRFS home directory on NixOS system. Follow this step-by-step guide to ensure a successful operation.

Pausing a Video: Freezing Audio for the First 15 Seconds

Learn how to pause a video and freeze the audio for the first 15 seconds on Linux, Windows, and MacOS.

Installing Newer Video Drivers on Manjaro/Arch: A Tech Support Guide

Learn how to install newer video drivers on Manjaro or Arch Linux to potentially improve performance and compatibility. This tech support guide covers both closed and open-source drivers.

Connecting SSH to Visual Studio Code for a Hosted Webserver

Learn how to connect to a hosted webserver using SSH in Visual Studio Code for a clean installation with the Remote-SSH extension.

Permission Denied: AD Group NFS Directory on Server1

Users report a 'Permission Denied' error when trying to access an NFS share on Server1. The exports file has been checked, and the directory has the correct permissions. However, the issue persists when accessing the share as an Active Directory group. This article will guide you through troubleshooting and resolving the issue.

Understanding Possible Modifications to Prefetchable Memory PCI Bridge in Tech Support

In tech support, understanding possible modifications to prefetchable memory PCI bridge is crucial. Previously, FPGAs allowed a maximum of 0xFFFFF amount of memory. However, newer FPGAs double the memory. Linux PCI driver can assign the correct memory space on the bus. Here's an example of how to check the PCI configuration.

Configuring Combination Keys for Quick Start in GNOME/Cinnamon: A Simple Way

Learn how to set up combination keys for quick starts in GNOME and Cinnamon desktops without confirmation. Discover a simple way to bypass the need for a confirmation dialog.

Adding Borders and Shadows to Borderless Applications in KDE (Kubuntu 23.10)

Learn how to add borders and shadows to borderless applications in KDE desktop environment on Kubuntu 23.10. This tutorial covers customizing applications that don't use standard KDE border titlebars.

Finding the Best JPEG Encoder: A Comparison for Linux, Windows, and MacOS

Explore the top JPEG encoders for Linux, Windows, and MacOS, and learn which one suits your specific needs. Understand their features, advantages, and how to use them.

NVMe Drive Performance Slowed Down on Linux: Separate Physical Drive with /home

A Linux system with an NVMe drive configured as a separate physical drive for /home experienced diminished performance. This article provides possible solutions to improve NVMe drive performance.

Understanding Packet Forwarding vs Local Delivery in Network Routing

When a packet is received by the Linux kernel, it goes through the pre-routing chain. The routing decision is made whether to forward the packet somewhere else or deliver it locally. In this article, we'll discuss the difference between packet forwarding and local delivery in network routing.

Bash: Achieving Side Output - An Easy Way?

Learn the easy way to achieve side output in Bash scripts using various methods such as echo, tee, and redirect operators.

Monitor Multiple Fedora Laptops with GUI Application

Families with multiple Fedora laptops need a GUI application to monitor their updates frequently. Discover a Linux-based solution for easy monitoring.

Check Hard Drive Status for Personal Photos in Linux: A Smartctl Guide

Learn how to check the status of your hard drive in Linux using the smartctl command. This guide is essential for ensuring the safety of your personal photos.

Dual-booting Win11 and Artix Linux: Grub Rescue Unknown Filesystem

This article guides you through the process of resolving a Grub Rescue Unknown Filesystem issue when trying to dual-boot Windows 11 and Artix Linux.

External Keyboard Not Typing Text in Fedora Linux (Workstation Edition) with Switch User Gnome

Users report that an external keyboard connected to a laptop running Fedora Linux 39 (Workstation Edition) fails to type text when using the Switch User Gnome feature in Firefox.

Sorting Files with Differently Formatted Dates in Multiple Spaces

Learn how to sort files with differently formatted dates in multiple spaces using various file management tools on Linux.

Verifying Hard Drive Status for Personal Photos in Linux: A Smartctl Check

Learn how to use the smartctl command in Linux to check the status of your hard drives, ensuring the safety of your personal photos.

RHEL 8.4 GUI Login Getting Stuck: Mouse Becomes Unresponsive - Tech Support

Users of Red Hat Enterprise Linux 8.4 have reported issues with the GUI login getting stuck and the mouse becoming unresponsive. After attempting various solutions found online, many have resorted to accessing the terminal using Ctrl+Alt+F1. This article provides a suggested solution.

Disable Job Control (Ctrl+Z) in Terminal: A Tech Support Guide

Learn how to disable the Ctrl+Z shortcut for job control in terminal sessions on Linux systems. This tech support article explains the unintended consequence of using the 'fg' and 'set' commands and provides solutions.

Automate Line Break Replacement Every Nth Occurrence in Text Files

Learn how to automate the replacement of every Nth line break in text files using various methods for Linux, including sed, awk, and Perl.

Several Workstations Lose Internet Connectivity Periodically: Troubleshooting Steps

Several workstations, both wired and wireless, running different operating systems and network subnets, experience periodic internet connectivity loss. This issue may last for hours. Let's explore potential causes and solutions.

New Maibenben X565 Laptop: Keyboard Not Working after Kubuntu 22.10 Installation

Recently acquired a new Maibenben X565 laptop pre-installed with Kubuntu 22.10. However, Kubuntu 22.10 is no longer supported, and attempting to update and install packages forced an upgrade to a newer version. Since the upgrade, the laptop's keyboard has stopped functioning.

Programmatically Updating EdgeOS Configurations with Python and Fabric

Learn how to use Python and Fabric to programmatically update EdgeOS configurations. This article explains the setup and provides examples.

Apt vs Flatpak: Stability and Security Comparison

Comparing the stability and security of Apt and Flatpak package managers in Linux systems.

Does Exactly Root Directory Exist in Linux Filesystem?

Users often confuse the concept of root directory and root user in Linux. While the root user has special privileges, the root directory refers to the top-level directory in the Linux filesystem hierarchy.

Unable to Find Installed Linux Boot Menu on ThinkCentre M92p

Users report being unable to find the Linux boot menu after a successful installation on their ThinkCentre M92p. This article provides potential solutions to help you access the Linux boot menu.

Applying Audio Effects to Files with FFmpeg: Voice Changer Alternative

Learn how to apply various audio effects to files using FFmpeg, a powerful multimedia framework. This tutorial serves as an alternative to using voice changer apps.

Unable to sign in to XRDP on Ubuntu 20.04: XRDP not connecting

Users report being unable to sign in to XRDP on Ubuntu 20.04. This article provides suggestions for troubleshooting the issue.

Error Starting Kali Linux in Windows 11: 'ERROR: CreateProcessEntryCommon:496: chdir(/mnt/c/Windows/System32) failed: 5'

Users attempting to start Kali Linux in Windows 11 using the WSL (Windows Subsystem for Linux) method encounter an error message: 'ERROR: CreateProcessEntryCommon:496: chdir(/mnt/c/Windows/System32) failed: 5'. This article provides potential solutions to resolve the issue.

Linux: Debian Terminal Path Change Mistake when Changing Laravel Directory

This article explains how to fix a common mistake when changing the directory path for Laravel in a Debian Linux terminal, which results in a path change error.

Unsigned Printer Driver Installation Failed: Troubleshooting Steps

This article provides solutions for users experiencing issues with installing unsigned printer drivers on various operating systems such as Linux, Windows, and MacOS.

How to Generate Host Keys using 'ssh-keygen-A' Command?

If you encounter the error message '#sshd: no host keys available' while trying to SSH into a server, you may need to run the command 'ssh-keygen-A' to generate new host keys. In this article, we will guide you through the process.

Replacing a Number Row with Another Number in a Different Row (Below 1000)

Learn how to replace a number row with another number in a different row, ensuring both numbers are below 1000. This tutorial covers various operating systems and Excel.

Splitting Large gz Compressed Files into Smaller Compressed Files

Learn how to split large gz compressed files into smaller compressed files using Python and the gzip library in Airflow. This method is useful when dealing with files larger than 5GB.

Linux Newbie: Show Applications Shortcut Key

A Linux newbie is having trouble finding the shortcut key to show applications. This article provides the answer.

Laravel Command Not Found: Accidentally Changed Terminal Path

Learning PHP and installing Laravel through Composer, but encountering a Laravel command not found error. The terminal path may have been accidentally changed. Follow these steps to resolve the issue.

Sudo Interrupted: Manually Running sudo dpkg --configure after apt-get upgrade

This article explains how to manually run sudo dpkg --configure after an interrupted apt-get upgrade on Ubuntu.

Opening a New Tab with a Specific Name in Google Chrome on Linux

Learn how to open a new tab with a specific name in Google Chrome on Linux. This can be useful for organizing your tabs into groups.

Manjaro Installation: Unable to Install Sound Drivers (Dummy O Output)

This article provides solutions to Manjaro users who are unable to install sound drivers due to the Dummy O Output error.

Unable to Kill VNC Session: Session ID Not Stale

Users report being unable to kill a VNC session with the given session ID, despite the session being listed as not stale. This issue can occur on various operating systems including Linux, Windows, and MacOS. In this article, we will explore potential causes and solutions for this problem.

Fixing Unwanted Screenshot Capture Window with Greenshot

Users report an issue with Greenshot tool where the screenshot capture window does not close properly after taking a snapshot. Here's how to fix the issue on Linux, Windows, and MacOS.

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