Articles about linux | UserComp.com

Unable to Extract Data from .ve file (myfile.tgz) using file command in Linux

This article explains how to correctly extract data from a .ve file using the file command in Linux. The issue of being unable to extract data from the file myfile.tgz is addressed, providing a possible solution.

Ubuntu 24.04: Mouse Cursor Changes to Hand/Finger Point on Docking Station

Users of Ubuntu 24.04 report that the mouse cursor changes to a hand or finger point when connected to a docking station. This issue can be resolved by adjusting the input settings.

Understanding Break Column Multiplier Rows in Data Chunks

Learn about the concept of break column multiplier rows in data chunks and how it affects data processing in Linux systems.

Netflix Chrome: Disable 'Logging not enabled' pop-up for Ctrl+Shift+Alt+S shortcut

Learn how to disable the 'Logging not enabled' pop-up that appears when using the Ctrl+Shift+Alt+S shortcut in Netflix Chrome on Manjaro Linux.

Forcing HTTPS Traffic with .htaccess: SSL Certificate Implementation

Learn how to force HTTPS traffic on your website using an .htaccess file. This article covers the steps to implement SSL certificates and configure your server for secure connections.

Understanding LSblk Output: Can Different Types Impact Alignment?

In this tech support article, we will discuss the impact of different LSblk output types on alignment. LSblk is a versatile command-line utility for displaying block device information. Understanding the various types and their alignment can help in troubleshooting and managing your system effectively. Let's explore the different types and their alignment in detail.

Running Gnome Wayland Inside Schroot: A Troubleshooting Guide

Learn how to set up and troubleshoot running Gnome Wayland inside a Schroot environment. Follow this guide for successful experimentation.

IPP Printer: Unable to Set Page Size for Small Format Printers on Linux and Windows

This article provides a solution for users experiencing issues setting the page size for small format printers using IPP (Internet Printing Protocol) on both Linux and Windows systems.

Troubleshooting USB Drive Instance Paths: Differences in Behavior Across Computers

This article explains the inconsistent behavior of USB drive instance paths across different computers and provides solutions to ensure consistent behavior.

Awk Becomes Cumbersome: Consider Next Tool for Text Transformation?

Awk is a powerful text-processing tool with complex filtering logic that spans multiple lines and requires maintaining state. However, in some cases, it may become cumbersome. Consider using alternative tools for text transformation tasks.

Understanding File Formats: A Look into Linux proc FS Files like /proc/mdstat

Explore the role of Linux proc FS files, focusing on /proc/mdstat and its system information display.

Linux: Fedora Boot Option Doesn't Appear in GRUB Boot Menu After Installation

This article explains how to resolve the issue of a missing Fedora boot option in the GRUB boot menu after installation.

Accessing Another Server: VServer on routetrafficabc.com

Learn how to access a VServer on routetrafficabc.com using simple Debian VMs and normal internet connections. Understand the process behind VServers and tunneling.

Understanding KEX Algorithms in sshd_config: Does 'pseudo' Override or Take Effect?

In this article, we will discuss the role of KEX algorithms in sshd_config and clarify the confusion around the 'pseudo' setting.

Non-privileged user mounted setfs user storage: Village Idiot's Question about Cloned Os and Simpleroot

A non-privileged user mounted a setfs user storage on a partition that cloned an operating system. The system is not officially rooted, but it seems to have simpleroot. In this article, we will discuss the implications of this setup and provide solutions for those who encounter similar issues.

Mounting Bootable Debian SD Card on macOS and Windows

Experiencing issues mounting a bootable Debian SD Card on macOS and Windows systems. The drive functions perfectly on a Linux machine, allowing read/write access. However, neither macOS nor Windows can recognize the bootable flag. Learn how to solve this issue.

Running 16:9 Full Screen Applications on Ultra Wide Monitors: A Tech Support Guide

Users with ultra wide monitors (32:9 aspect ratio) may face issues running full screen applications designed for 16:9 monitors. In this tech support article, we will discuss possible solutions for games, YouTube, and other applications.

Upgrading SSH/SSHD: Resolving Issues with Ubuntu 20.04 (1:8.2p1-4ubuntu0.11)

Learn how to upgrade SSH and resolve issues encountered during the upgrade process on Ubuntu 20.04. Discover the importance of updating SSH and the steps to do it.

Understanding the Error: [:manyarguments] in Script - Tech Support

In this tech support article, we'll discuss the error message '[::manyarguments]' that may appear when running a script, focusing on the script file 'A_High_Stakes_investigations.sh' and its line 11.

Extracting Mail Text Strings to a Spreadsheet: One Email Formula

Learn how to extract text strings from emails and transfer them to a spreadsheet using a single formula.

Automating ZuluCrypt Hard Drive Encryption: Create Encrypted Container on Linux

Learn how to automate the creation of encrypted containers using ZuluCrypt on a Linux system. This article covers the process of creating new backup disks with an automated script.

Loginctl Hooks Not Working: Expected Sessions in Suspend Mode

When using OpenRC init system and attempting to suspend a system with locking sessions using loginctl hooks, the locking process may not work as expected. In this article, we will discuss the purpose of loginctl hooks and provide solutions to resolve this issue.

Prevent Local Admin Users from Installing Applications: A Comprehensive Guide

Learn how to prevent local admin users from installing applications on Windows, Linux, and MacOS systems. Discover effective methods for controlling software installation and enhancing your organization's security.

Understanding Postfix Milter Use in Tech Support

Learn about Postfix Milter use in tech support, including its format and implementation.

Configuring Proxmox and OpenVPN with /dev/net/tun devices

This article explains how to pass a /dev/net/tun device to a Proxmox LXC container to run OpenVPN. It covers adding the necessary tun device to the container's configuration file.

Brave Google Chrome Crashing on Fedora: 'Oh snap: ERROR' Tab Browser

Users on Fedora report that Brave Google Chrome is crashing with the error message 'Oh snap: ERROR' in the tab browser. This article provides suggested solutions to help resolve the issue.

Redirect Input from One Computer to Another's Sound Card

Learn how to redirect input sound from one computer to another's sound card. This can be useful when managing voice metering devices or other applications that require sound input from a secondary computer.

Exact Point: Managing WARC Files with wget

Learn how to manage WARC files using wget. This article covers attempting advertisements, immediate sales, and deleting advertisements.

Enabling GPIO sysfs interface for Yocto Mickeyboard in Linux Kernel

Learn how to enable the GPIO sysfs interface in a Yocto Mickeyboard Linux image to run an application that requires GPIO access.

VirtualBox: Kali Linux guest VM dual monitor issues on Ubuntu 24.04.4 LTS

This article provides possible solutions to the issue of dual monitor setup not working properly in a Kali Linux guest VM running on Ubuntu 24.04.4 LTS using VirtualBox.

Changing Clock Settings Using Terminal: A Comprehensive Guide

Learn how to change clock settings using terminal in various operating systems like Linux, Windows, and MacOS.

Unable to Connect Linux EC2 Instance via Putty (OpenSSH) on Windows Machine

This article provides a solution to the issue of being unable to connect a Linux EC2 instance using Putty (OpenSSH) on a Windows machine.

Monitoring PMCs with perf: 7 Available Counters Detected

While attempting to use perf monitoring, executing dmesg | grep "PMUdriver" returns 7 available performance monitoring counters. Learn how to utilize these counters for efficient system analysis.

macOS Equivalent to /etc/login.defs for Safer Range Group ID Numbers

This article explains how to find safer range group ID numbers in macOS, an equivalent to the Linux/Unix /etc/login.defs file.

Routing Traffic between Three WireGuard Nodes: Main-Server, Web-Gateway, and Client

Learn how to route traffic between a Main-Server, Web-Gateway, and Client using WireGuard. Discover the steps to configure connections for secure and efficient communication.

Conky Sensors Stopped Working: Troubleshooting Steps

Users have reported issues with Conky sensors not displaying CPU, disk, or other system information. Here are some troubleshooting steps to help you get Conky sensors working again.

Bulk Renaming File Contents: A Blonde Moment Solution

A user encounters an issue where they want to search and replace a particular string in file contents and rename files accordingly. Here's a possible solution using a script.

Failed to Load Image in digiKam on Ubuntu/Fedora 40

Users have reported issues with digiKam failing to load images after moving and installing on Ubuntu and Fedora 40. This article provides suggested solutions to help resolve the issue.

Quietly Splitting Large ZIP Files with FFmpeg

Learn how to quietly split large ZIP files into smaller parts using FFmpeg without being prompted for each file.

Setting Password Expiry Dates Remotely for Local Users: A Technical Dilemma

While managing applications locally, getting the expiry date of a user's password is possible. However, finding a way to set the password expiry date remotely for local users remains elusive. In this tech support article, we explore potential solutions.

Running 64-bit Linux Applications with Wine on Debian 12: Passing Images to IrfanView

Learn how to run 64-bit Linux applications, such as Krita, using Wine on Debian 12 and passing images to IrfanView.

Understanding Differences in Basenames and Outputs of '$x' and 'echo ${x##*/}'

In this tech support article, we will explain the differences between the basenames and outputs of the variables '$x' and 'echo ${x##*/}'. This article will provide a clear and SEO-optimized explanation using the given keywords.

Can I Merge Two LVM RAID1 Volumes Without Copying Whole LV Content?

Learn how to merge two existing LVM RAID1 volumes without copying the whole content of each volume.

Unable to Install Linux Headers 6.8.11-amd64

This article provides solutions to the issue of being unable to install Linux headers 6.8.11-amd64. Several methods have been tried, including updating and upgrading packages using apt-get, but the issue persists.

Swap Storage Solution Not Fixable: Memory Leak?

A user is experiencing a database service that requires a large amount of memory and wants to avoid using the current database. They have already tried various solutions and are asking if a swap storage solution can fix a memory leak.

Accessing NTFS Partitions on a 6TB External HDD with Windows 11 and Pre-existing Linux GPT

Learn how to access NTFS partitions on a 6TB external HDD using Windows 11, even if a Linux GPT partition table is already present. Follow this guide to resolve the issue of Windows mounting the drive using MBR.

Error Exiting tar: Previous Errors

When running a tar command on CentOS 8, you encounter an error message: tar: Exiting failure status due to previous errors. This article explains the cause and provides solutions.

Conky Doesn't Show Curves: Straight Lines Instead

Users report issues with Conky not displaying curves or circles, resulting in straight lines. This issue can occur on Wayland and may be related to the installation of conky-lua-nv. In this article, we will discuss potential solutions to resolve this problem.

Comparing List Materials: Designing a New Sheet Based on the Original List

Learn how to design a new sheet based on an original list of materials with different attributes.

Prompted Password Update for crs_svc User in sudoers: NOPASSWD Command

Learn how to update the password for the crs_svc user in the sudoers file without being prompted using the NOPASSWD command.

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