Articles about linux | UserComp.com | Page [ 19 ]

Kingston USB Drive Unknown Partition Table Issue: Windows to Linux

Fix Kingston USB drive unknown partition table error in Linux by wiping corrupted Windows metadata and creating a new partition.

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Compiling Linux Kernel with Custom CFLAGS using Intel DPC++

Resolve Linux kernel compilation failures with Intel DPC++ by using GCC with custom CFLAGS to enable AVX2 optimizations for Skylake processors.

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Strange Issue with BTRFS, Broken Video File after BT Download using Transmission on Linux

Resolve BTRFS video corruption from Transmission by verifying checksums and re-downloading affected files.

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NIC Gives RX Ethernet Packets Intervals Instead of Continuously

Resolve intermittent packet delivery from FPGA by disabling NIC interrupt moderation and increasing DMA ring buffers.

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Linux: 'wipe-signature-device' not succeeded in LVM2 setup

Resolve LVM2 wipe-signature-device failures by unmounting devices, closing file handles, and deactivating logical volumes.

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PC Not Booting: BIOS Crash - CPU, DRAM, QLED Flash Issue

Resolve PC boot failures caused by flashing CPU or DRAM QLED indicators by resetting CMOS and reseating memory modules.

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Unable to Install Packages on Debian Linux

Resolve Debian package installation failures by fixing sources.list, updating the apt cache, and repairing broken dependencies.

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How to Modify Contents of "Show Applications" in Ubuntu 23

Customize the Ubuntu 23 Show Applications menu by hiding apps or adding shortcuts via .desktop files in ~/.local/share/applications.

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Debian 12: Setting Up Screen Resolution for Radeon RX7000 Series Graphics Card

Resolve low resolution or black screen issues on Radeon RX7000 GPUs in Debian 12 by installing non-free firmware and configuring display outputs.

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Automated Donation Letters with Mail Merge

Generate personalized donation letters by linking Excel donor data to Word templates using Mail Merge for automated field population.

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Display Bug on UEFI, GRUB, Linux, and Plugged in Windows

Fix UEFI display bugs and black screens in dual-boot Linux and Windows by aligning GRUB framebuffer settings, disabling CSM, and turning off Windows Fast Startup.

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Sudo Ask Root Password: A Guide for Linux Users

Resolves confusion when sudo prompts for the root password instead of the user's own password.

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How to Convert ext4 Partition on RAID 1 to btrfs

Convert ext4 partitions on RAID 1 to btrfs by backing up data, recreating the filesystem, and restoring files to enable checksums and compression.

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Suppressing PHP Error Messages in Alpine Linux VServer via SSH Terminal

Suppress PHP error messages in Alpine Linux by disabling display_errors and restarting the service.

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Niceer Menu Terminal: Improve Bash Skills with Function Menus

Create interactive Bash menus using functions and case statements to simplify system administration tasks and reduce typing errors.

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Configuring KVM VMs with Public IP Addresses and VLANs

Configure KVM VMs with public IPs and VLANs by bridging the host interface to allow direct external connectivity without NAT.

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VeraCrypt Dual Boot Setup Disappears After Windows Reinstallation

Restore dual boot access to Linux after Windows reinstallation overwrites the bootloader by reinstalling GRUB from a Live USB.

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How to connect to a local machine from WSL?

Resolve host machine IP from WSL2 using host.docker.internal or gateway address to enable seamless SSH connectivity.

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Troubleshooting Occasional PHP Errors on Archive Websites

Resolve PHP errors during website archiving by configuring wget and httrack to mimic browsers and limit recursion depth.

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Configuring a New User on AWS EC2 with SSH (Ubuntu)

Resolve SSH access issues for new Ubuntu users on AWS EC2 by configuring sudo privileges and authorized keys.

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Recording Sound and Image for a Game using NVIDIA CUDA on Windows 11 Pro with RTX 3050

Resolve synthetic audio errors by configuring FFmpeg to capture real system and microphone sound using dshow for accurate game recording on Windows 11.

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Broken Pipe Error During File Transfer via SCP on DigitalOcean Droplet

Resolve broken pipe errors during SCP file transfers on DigitalOcean Droplets by aligning local and server MAC algorithms to fix cryptographic negotiation failures.

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IPv6 works inside LAN, doesn't externally

Resolve external IPv6 connectivity failures by configuring router prefix delegation and adjusting firewall rules to allow inbound traffic.

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Unable to start SSHD using PowerShell

Resolves the inability to start the SSH daemon from PowerShell by routing commands through WSL2 with elevated privileges.

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Identifying Faults in a 2.5 Inch SATA SSD Drive

Resolve intermittent disconnects and performance degradation in 2.5 inch SATA SSDs by verifying physical connections and analyzing SMART data on Linux or Windows.

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How to Set Up a VPN on Linux Using OpenVPN: A Comprehensive Guide

Resolves the problem of establishing a secure, encrypted internet connection on Linux systems using OpenVPN to protect data privacy and bypass geo-restrictions.

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Troubleshooting: Windows Subsystem for Linux (WSL) Installation Issues

Resolves Windows Subsystem for Linux installation failures by verifying build requirements, enabling virtualization, and converting legacy instances to WSL 2.

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Troubleshooting BIOS Mode: Selection and Deselection Issues

Resolves BIOS menu unresponsiveness and persistent errors caused by corrupted NVRAM settings or incompatible legacy UEFI configurations.

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Applying Parameter Extensions: A Comprehensive Guide

Resolve environment-specific configuration issues and automate tasks by applying dynamic parameter extensions in Linux, Windows, and macOS scripts.

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Exploring Edge Computing with Android Device: A Step-by-Step Guide

Configure Android devices as edge computing nodes using Termux and proot-distro to run Linux distributions and lightweight services without root access.

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Detox Filenames with bash Script in Kubuntu 22.04.4 LTS: A How-to Guide

Resolve filename compatibility issues in Kubuntu by using a bash script to recursively sanitize special characters with the detox utility.

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Unable to Connect Ubuntu 20.04 to Windows: SSH Connection Timeout

Resolve SSH connection timeouts from Ubuntu 20.04 to Windows by verifying the sshd service, configuring Windows Defender Firewall for port 22, and ensuring proper network routing.

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Postman: Sending POST requests

Resolve Postman POST request failures by configuring the body, headers, and authentication to ensure successful data transmission.

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Restarting Systemd Services Dependencies: A Tech Support Guide

Resolve systemd service restart loops caused by on-failure policies and hard dependencies to prevent system instability.

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Counting Frequency of Two Words in Job Titles

Count unique job titles containing specific keywords using Excel helper columns or Python pandas boolean masks.

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How to Copy a File from My WSL Directory to a Machine I Can Only SSH to from Windows

Resolve file transfer failures from WSL to remote hosts by using scp or rsync with the correct Windows host IP address.

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Cannot See Router IP on Kali Linux VM Machine

Resolve missing router IP in Kali Linux VM by switching network adapter to Bridged mode or verifying the active interface with ip addr.

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Locating Git Repositories in WSL Directory on Windows 11

Resolve the issue of locating Git repositories within WSL on Windows 11 by using command line tools or accessing files via Windows Explorer.

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Troubleshooting Android Connection Issues with Linux Access Point

Resolve Android connection failures to Linux access points by correcting hostapd SSID broadcast settings and WPA2 configuration.

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Extending Partition for Dual Boot Setup: Windows/Linux on New Hard Drive

Resolves the problem of creating unallocated space on a new hard drive to enable a dual boot setup with Windows and Linux.

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Is it possible to OpenVPN connection UDP through SSH tunnel?

Route OpenVPN UDP traffic through an SSH tunnel to bypass firewalls blocking raw UDP connections.

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Installing Debian on a 115GB Hard Drive: A Portable Linux Environment

Resolves partitioning and bootloader configuration errors when installing Debian on a 115GB portable hard drive.

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Finding the Right USB-C Dongle for Rotated Displays on Linux PCs

Resolve rotated display issues on Linux by configuring OS settings instead of seeking non-existent hardware dongles.

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Troubleshooting Linux: bat cache --build says "unexpected argument –-build” found

Resolves the unexpected argument error when building the bat syntax highlighting cache by correcting the command syntax to bat cache --build.

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Distinguishing MBR from Fake MBR by Analyzing Raw Bytes

Verify MBR validity by checking for 0x55AA signature at offsets 510-511 and analyzing partition table entries using raw byte dumps.

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Can anyone with the passphrase decrypt a file encrypted with GnuPG plus the symmetric flag?

Explains that anyone with the correct passphrase can decrypt GnuPG symmetric files because security relies solely on shared secret knowledge.

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Troubleshooting xkb Keyboard Layout Issues on Certain Software

Resolve xkb keyboard layout failures in specific Linux applications by checking input method conflicts and environment variables.

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PDF File Not Open: Solutions for Various Operating Systems

Resolve PDF files failing to open on Windows, macOS, and Linux by fixing corrupted file associations, updating readers, and repairing system integrity.

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Compressing Large Talk Video: Unsure about FFmpeg Settings, Seeking Alternatives

Resolve large talk video file sizes using FFmpeg CRF settings or HandBrake while preserving visual quality.

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Understanding Actions that Help a Virus Move in a Virtual Machine Host System

Explains how viruses escape virtual machines via network bridges, shared hardware, and hypervisor flaws to help secure host systems.

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