Articles about and | UserComp.com

Root Folder: LS Command Gets Stuck

A user reports that the 'ls' command gets stuck when run from the root folder. However, it runs correctly for common users and their parent folders. Learn how to resolve this issue.

Setting Default Selected Menu Item in Midnight Commander

Learn how to set the default selected menu item in Midnight Commander for tagged files using the UserMenu (F2) in various desktop environments like Kate and KDE Plasma.

Accepting Shared Folders on Syncthing Remotely via Command Line

Learn how to accept shared folders on Syncthing remotely using command line interfaces on various operating systems.

Androidx86-64 bit ISO: Blank Screen at Grub Menu

This article provides a solution for users who encounter a blank screen issue at the Grub menu when installing Androidx86 using a 64-bit ISO file.

Avoiding Unsynced STDOUT and STDERR Output File in Windows

Learn how to avoid unsynced STDOUT and STDERR output files in Windows when using the '>&1' redirection operator.

Android User Unable to Connect Securely to Unknown News Source

An Android user reports issues with securely connecting to an unknown news source (qkkecd.com) while browsing the web. The user was redirected from The Verge. If you're experiencing similar issues, this article may provide helpful suggestions.

Resolving Video Stutters when Watching Movies on Windows and Linux with a Powerful Router

Learn how to resolve video stutters when watching movies on Windows and Linux systems connected to a powerful router. This article provides solutions for both operating systems.

Samsung Galaxy S23 Screen Stretched Issue on Windows Laptop

Users report an issue where the Samsung Galaxy S23 screen appears stretched when connected to a Windows laptop. This article provides a suggested solution using Custom Resolution Utility (CRU).

FFmpeg WebM YouTube Settings Command for Stills

Learn the FFmpeg command to create a WebM still image that is compatible with YouTube settings.

Understanding Pipe Output in Command Shell

Learn about pipe output in command shell and how to effectively use it to redirect the output of one command as the input of another.

Calculating Bandwidth in Computer Networks: Understanding the Difference between Upper and Lower Frequencies

Learn how to calculate bandwidth in computer networks by understanding the difference between upper and lower frequencies. Discover the importance of frequency ranges in network communication.

Automating Excel Formulas with Macro VBA: Creating a Command Button

Learn how to automate Excel formulas using Macro VBA and create a command button for easy cell updating.

Error Renaming SIM Card on Samsung Android Phone: 'SIMname already use'

Learn how to resolve the error message 'SIMname already use' when trying to rename a SIM card on a Samsung Android phone.

PowerShell: Changing Warning Tab Closure Behavior in Windows 11

Learn how to change the PowerShell warning tab closure behavior in Windows 11 with a simple command.

Setting Multiple Monitors with Darshan Hiranandani in Windows 11

Learn how to set up multiple monitors in Windows 11 with the help of Darshan Hiranandani. This article provides instructions for physically connecting monitors and setting up virtual monitors.

Resolving Error: Android Studio Emulator Process Terminated

When running an Android Studio project, the emulator process for AVDPixel_8_Pro_API_34 terminated. Here's how to resolve this issue.

Mysterious Android App Surveillance: What is ScreenHello and Why Does It Install?

Learn about the mysterious Android app called ScreenHello, which installs on some devices without the user's knowledge. Find out what it does and how to protect your privacy.

Redirecting standard output and standard error in Bash: handling apt-dump badging output

In this tech support article, we'll discuss how to redirect standard output and standard error in Bash when working with apt-dump badging. Let's explore a common scenario and learn how to handle the output effectively.

Troubleshooting Non-Functioning Nirsoft Sound Volume Command Line (svcl.exe)

If you're encountering issues with the Nirsoft Sound Volume Command Line tool (svcl.exe), follow this guide to troubleshoot common problems. Learn how to create a VBS file and set default speaker settings.

Unable to Select Resolutions Shown on XRandR with Docking Station

Users report that they are unable to select resolutions shown on XRandR when connecting multiple monitors to a new docking station. This article provides potential solutions for Linux, Windows, and MacOS users.

Automatically Expand/Collapse Treeview Nodes in Microsoft Documentation

Learn how to automatically expand or collapse treeview nodes in Microsoft Documentation.

Setting Up a Nextcloud Home Server: Nextcloud Android App not Working with Community Nextcloud Docker Image and Caddy Reverse Proxy

In this article, we will guide you through setting up a Nextcloud home server with the Nextcloud Android app not working issue resolved using the community Nextcloud Docker image and Caddy reverse proxy.

Updating D-Link NAS Array: Two-Disk Issue with Different Brands

Learn how to update your D-Link NAS array when encountering issues with two mirrored disks of different brands. This article provides a step-by-step guide to help you resolve the problem.

Windows 10 PRO: Changing Path in Command Prompt or Typing Address Bar in File Explorer for a Fairly New Computer

Learn how to change the command prompt path or use the address bar in File Explorer on a fairly new Windows 10 PRO computer. Get instructions for displaying the full path in the Command Prompt and using the address bar for quick file navigation.

Running Multiple Complex Commands in Windows: Difference between & & &

When running multiple complex commands in the Windows Command Line, the use of the '&&' operator can significantly improve performance by avoiding the loading and closing of a new command process for each command. In this article, we explain the difference between '&&' and '&' and provide examples of their usage.

Way to Reserve Bandwidth for SSH on Debian Linux: A Tech Support Solution

Learn how to reserve bandwidth for SSH connections on a Debian Linux machine, preventing network congestion and improving responsiveness.

Understanding Syntax: Does 'grep-v' Command Show Uncommented Lines or Hide Empty Ones?

This article explains the behavior of the 'grep-v' command in showing uncommented lines versus hiding empty lines. Through a test file, we demonstrate the difference and clarify any potential confusion.

Logging Commands Remotely in Ubuntu Linux

Learn how to log commands remotely in Ubuntu Linux using SSH and various command-line tools.

Troubleshooting 'dir' Command Prompt Issues: A Comprehensive Tech Support Guide

Experiencing problems using the 'dir' command prompt in Windows? This tech support article offers a step-by-step guide to help you identify and resolve common issues.

Running EX Commands on Arch Linux: $ex-s-c vs. $pacman-Ql

In this tech support article, we'll compare using $ex-s-c and $pacman-Ql commands on Arch Linux for managing system packages and configurations.

Understanding and Disabling 'Done' Messages in Shell Scripts

In this article, we'll discuss how to prevent the 'Done' message from appearing when running shell commands using methods like `set +m` and editing your profile or bashrc files.

Using grep Pipe Symbol in Command Line: A Comprehensive Guide

Learn how to use the grep pipe symbol effectively in command line searches. Understand the basics and explore examples using vertical bars and grep-a-b results.

Flutter: Error after Google Play Console Update - 'libflutter.so' in 'armeabi-v7a'

This article discusses an issue where an error appears in the Google Play Console after updating a Flutter app, specifically related to the 'libflutter.so' file in the 'armeabi-v7a' architecture. We'll explore potential causes and solutions.

Testing new Navbox template on Fandom Wiki

User:Stevoisiak created a new template User:Stevoisiak/Template:MyNavbox to test making it site-wide on Fandom Wiki.

Extracting 7-Zip Installer (.exe) Without Installing (Command Line Parameters) in Windows

Learn how to extract a 7-Zip installer (.exe) without installing it using command line parameters in Windows.

Git-for-Windows: Handling Colors with 'dim' in GitBash

Learn how to use the 'dim' option with GitBash in Windows to handle Unix color codes using echo-e.

Running Chromium Browser Terminal Commands on OpenFyde/ChromiumOS

Learn how to run Chromium browser terminal commands on OpenFyde/ChromiumOS to set specific parameters such as zoom factor.

How to Make an Existing Premium AAD User a Standard User or Local Admin via CMD in Azure AD Hybrid Environment

Learn how to make an existing Premium AAD user a Standard User or Local Admin using CMD in an Azure AD Hybrid Environment.

Generate Unique Usernames with PHP: Random Usernames using php

In this tech support article, we will discuss how to generate unique and random usernames using PHP. We will explore the use of existing PHP packages, such as mrbrownnl/random-nickname-generator, and provide a basic example of its implementation.

Windows Command Prompt: Command Chaining and Non-Zero Return Values

In Windows Command Prompt, command chaining continues even if a command fails. However, a non-zero return value from a command can be captured and used in batch files. In this article, we explain how command chaining works and how to handle non-zero return values.

Capturing Entire Process Tree in macOS: A macOS Command Line Tool

Learn how to capture an entire process tree in macOS using a command line tool. This article suggests a tool similar to tracetree for Linux, and provides instructions on how to use it.

Handbrake: Useful for Converting Fast 480p30 and 1080p30 MKV Videos?

New to Handbrake and finding the configurations confusing? Learn how to use Handbrake for converting Fast 480p30 and 1080p30 MKV videos.

Accessing File: Randomly Updating Parts of a File - Hard Drive Issue

Using Visual Basic 6.0 for file processing, the 'ProcessingFilesOlderFileI/O' function mentioned the use of 'random' in I/O operations. This approach provides an opportunity to update parts of files randomly. However, this process might raise concerns regarding hard drive performance and reliability.

Accessing Files: Does Put Statement Really Write Data Randomly to Hard Drive?

In this tech support article, we explore the behavior of the Put statement when accessing files and writing random data to a hard drive using Visual Basic 6.0. The misconception that older File I/O methods like Put may write data randomly to a hard drive will be clarified.

Android MTP: Changing Default File Sorting in Windows Explorer

Learn how to change the default file sorting in Windows Explorer when an Android device is connected via MTP.

USB Drive Read-Only After Using DD Command with Linux ISO

This article explains how using the dd command with a Linux ISO on a USB drive can result in the drive becoming read-only. Suggested solutions to regain write access are provided.

Plotting Datasets: Aligning Data Values with Multiple Standard Deviation Bands in Excel

Learn how to plot datasets in Excel with aligned data values and multiple standard deviation bands. This tutorial covers calculating standard deviations for two series and visualizing the results.

Jerky Scrolling in Ubuntu: A Love-Hate Relationship with Linux and Windows

Experience jerky scrolling in Ubuntu but can't go back to Windows? Learn how to troubleshoot and solve this issue while maintaining your love-hate relationship with both operating systems.

Understanding the /qh argument in Powercfg for Window's Argument Window

In this article, we will discuss the use of the /qh argument in Powercfg, a command-line utility in Windows. This argument is used to display the current power plan settings, but it's not well-documented and can be confusing for some users. We will explain what this argument does and how to use it.

Find Command Not Finding Files: Specify Folder for Accurate Results

Learn how to use the find command effectively to locate files in Linux by specifying the correct folder or directory.

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