Articles in Linux | UserComp.com

Transferring WhatsApp chat from smartphone to PC using Wayland GAPPS

This article provides a guide on how to transfer WhatsApp chats from a smartphone to a PC using Wayland GAPPS emulator.

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Troubleshooting Multiboot Installation on a Target PC with Antix-Linux on One Partition

This article guides you through troubleshooting multiboot installation on a target PC, focusing on installing Antix-Linux on one partition. It covers various use-cases where users might get stuck during the process.

Linux Service Network Request Restarted with Sudo Privileges

A Linux service is responsible for running programs, reading and writing files. However, it seems that the service is not making network requests to foreign websites, but rather performing local operations. Yet, it has restarted with Sudo privileges.

Configuring Routing for Multiple Internet Access on RPI4

Learn how to configure routing for multiple internet access on Raspberry Pi 4 (RPI4) using gateway/router (eth0) and a specific device interface (eth1).

Unintended Discovery of an Obscure Chinese Poem (BAT File)

While running a BAT file, an unexpected Chinese poem was found. This article will help you understand the cause and provide solutions.

SFTP Connection Blocked by Fritzbox Router: Troubleshooting Steps

This article provides troubleshooting steps for resolving SFTP connection issues caused by a Fritzbox router. If you've been unable to access your friends' SFTP server at home for a couple of weeks, and Wireshark shows that your connection attempt leaves your computer with no response, follow these steps.

Notable Open Folder in VSCode - Windows

This article explains how to open a folder in Visual Studio Code (VSCode) on Windows. Although VSCode takes no action when you select a repository folder, we'll show you a workaround to navigate files and folders effectively.

Troubleshooting VSCode Web Python Errors

This article provides a guide on troubleshooting common errors encountered when using Visual Studio Code for web Python development. Follow these steps to resolve the issues and continue your coding journey.

Convert Date from DD-Mon-YY to dd.mm.yy

This article explains how to convert a date stored in the DD-Mon-YY format to dd.mm.yy format using SQL. We will demonstrate the process for both MySQL and PostgreSQL.

Reduce RAM consumption: Uninstall/disable WebView2 to fix OneDrive Desktop login error

This article explains how to reduce RAM consumption on your system by uninstalling or disabling WebView2. However, it also discusses a OneDrive Desktop login error that may occur after doing so.

How to Move Unallocated Space to Another Drive?

Learn how to move unallocated space from one drive to another using MiniTool Partition Wizard. This guide covers the process for separate SSDs where the unallocated space cannot be figured out.

Run Command in Background Using Periodic Commands

Learn how to run commands in the background using periodic commands on Linux, Windows, and MacOS systems. This guide covers using tools like 'at', 'cron', 'task scheduler', and 'launchd' to schedule tasks and run commands periodically.

FastCopy Exclude Directories Issue

The user is facing an issue while trying to replicate a directory structure using FastCopy. The directories are supposed to be excluded, but the copies are not being made. This article will help resolve the issue.

Silent Install MySQL 8.0.41.0 Community on Windows

This article provides instructions on how to silently install MySQL 8.0.41.0 Community on Windows using a script. The script will launch the MySQL Installer and install the server without any user interaction.

Automating Certificate Renewal for Microsoft CA on Windows and Linux Machines

This article provides a step-by-step guide on automating the renewal of certificates from Microsoft Certificate Authority (CA) for Windows and Linux machines. Follow the instructions to simplify the process and secure your systems.

Fixing XCopy Command with Robocopy

This article will guide you on how to fix the XCopy command by using Robocopy. We'll substitute XCopy with Robocopy, remove double quotes around switches except for /E, and discuss potential fixes.

VirtualBox 7.1 Installation Failed on Fedora 41 (Asus Zenbook UX3405C)

This article aims to help users who are facing issues while installing VirtualBox 7.1 on Fedora 41 on their Asus Zenbook UX3405C. The error message encountered is 'VirtualBox WARNING: vboxdrv kernel module not loaded.' This article provides solutions to this issue.

A Shorter Way to Convert MKV HLS using FFmpeg

Learn how to convert MKV HLS format files, extract subtitle files, and create two videos on one track using FFmpeg. This guide offers a more efficient approach to the issue.

FileZilla Server: Investigating DELE Messages and Deleted Files in FTP Path

This article provides a guide on how to investigate DELE messages and deleted files in FileZilla Server's FTP path. Learn the steps to identify the attacker and secure your server.

Discord thinks living future?

Today, trying to open Discord tells that an update to version 0.0.89 is needed. However, the current version is already 0.0.90. I am quite confident that the Linux Discord client requires an update, but I am unsure about the process.

Avoid Import CSV Dialog Box in Calc

This guide shows how to avoid the import CSV dialog box every time you open a CSV file in Calc.

Does Raspberry Pi 4 Travel Router Require Pi Ethernet Connected to Host Internet?

This article explores whether a Raspberry Pi 4 travel router requires an Ethernet connection to the host internet. We delve into the specifics of setting up a travel router and discuss potential workarounds.

Making Power-ISO-based WinPE Bootable in Virtual Machine

This article guides you on making a Power-ISO-based WinPE bootable in a Virtual Machine. Learn how to manage ISO files using Power-ISO app (v6.3 Windows 11) and create a bootable CD that works perfectly fine in a Virtual Machine.

Force CUPS Printer to Publish Correct IP Address on Printer Interface (One IP Subnet)

This article explains how to force a CUPS printer to publish the correct IP address on the printer interface when the printer is connected to a single IP subnet. This is particularly useful when a printer connected to a print server is not publishing the correct IP address.

Nvidia RTX 2060 Super 8GB (Inno3D) Crashing Randomly on Arch Linux

Experiencing random blue screens and crashes with an Nvidia RTX 2060 Super 8GB (Inno3D) on Arch Linux. This article provides potential solutions to resolve the issue.

Sending Email from Personal Computer without SMTP Server

Learn how to send an email from your personal computer without using an SMTP server. This guide covers various operating systems.

Syncing Backup Filesystem to Another HDD: Compressed Incremental Backup (Single) using Squashfs and 7zip

This article provides a step-by-step guide on how to sync backup filesystem to another HDD using Squashfs and 7zip for a compressed incremental backup. This method creates a single compressed file for each backup, ensuring efficient storage and quick backups.

Error creating CannotExitDesignMode control in JSON structure

This article discusses an error that occurs when trying to create a CannotExitDesignMode control in a JSON structure. It provides a solution to the problem.

Accessing Host Web Service from Libvirt NAT Mode VM

This article explains how to access a host web service from a Libvirt NAT mode VM, and what to do when the VM is unreachable. The scenario involves a VM that desires to access the HTTP service of Machine1, but is currently unreachable.

Tutorial: Nested ESXi 8 Instance with VMware on Linux

Learn how to create a working test VM using ESXi 8 in a nested environment on a Linux host. This tutorial will guide you through the process of setting up a VM using VMware.

Handling Block Character Devices with rsync

This article provides a solution for handling block character devices during rsync backups, addressing the issue of non-regular files. Most files in question are block character files.

Diagnosing Xubuntu Laptop Shutting Unexpectedly

A Xubuntu laptop that was previously running 24/7 has unexpectedly shut down twice today. There doesn't seem to be anything obvious in the /var/log/syslog. The dust air intake doesn't seem to be a factor, and the fan seems to be running. However, there might be other issues at play.

Cannot Import Bookmarks in Firefox: Solutions and Workarounds

Learn how to resolve issues with importing Firefox bookmarks on Ubuntu 22.04 LTS, when the system re-image causes the problem due to changed profiles. This article provides solutions and workarches to get your old Firefox bookmarks back.

Capturing QEMU Output in PowerShell

Learn how to capture QEMU output in PowerShell when direct booting a Linux kernel (bzImage) or Windows 10. This guide also covers using add-serialmon with stdio get output in Terminal.

Recovering Old Firefox Bookmarks in Ubuntu 22.04 LTS

Learn how to recover old Firefox bookmarks in Ubuntu 22.04 LTS after a system reimage, even if profiles have changed and the bookmarks are stored in the .ini file.

Unlocking the LockScreen button on Logitech MX Mechanical Keyboard with Ubuntu 22.04 LTS

This article provides a solution for unlocking the LockScreen button on a Logitech MX Mechanical Keyboard connected via Bluetooth on an Ubuntu 22.04 LTS system.

Graphical Programs in Ubuntu 24 Take 25 Seconds to Start

Recently set up a new Ubuntu 24 computer with the latest software. Many programs are taking 25 seconds to start, appearing to hang during writing (8-...).

Xubuntu Laptop Unexpectedly Shutting Down - Diagnosis

A Xubuntu laptop, which normally runs 24/7, has unexpectedly shut down twice today. No obvious issues found in /var/log/syslog and the dust air intake doesn't seem to be a problem as the fan seems to be running...

Encrypted MDADM RAID1 Disks Continually Active on Ubuntu 24.04 LTS with SSD and Two Internal HDDs

This article guides you through setting up an encrypted MDADM RAID1 array on a system running Ubuntu 24.04 LTS with an SSD and two internal HDDs. We will encrypt the disks using LUKS and format them as ext4.

Fixing Virtual Machine Disk Checking Installations in Oracle VirtualBox with Kali Linux

This article provides a solution for a common issue encountered when setting up a Kali Linux virtual machine in Oracle VirtualBox. The issue involves a virtual machine disk checking every time the machine starts, causing delays and hindering productivity.

Hypothetical Scenario: Ghost Packets due to Non-Decremented TTL/Hop Limit

In a hypothetical scenario inspired by the science fiction novel 'Wake' by Robert J. Sawyer, the concept of Time to Live (TTL) and its impact on network traffic is explored. If a packet's TTL is not decremented or exceeds the hop limit, it can result in 'ghost packets'. This article delves into the implications of such a situation and possible solutions.

Accessing Credit Check Websites with VPN - Not RDP