How To Test Your Microphone In Linux (Quick & Simple)
Troubleshooting Microphone Issues in Linux: Two Simple Tests Experiencing audio problems during video calls or recordings? Start by confirming your microphone is functioning correctly. This guide provides two easy methods to test your microphone in
Mar 18, 2025 am 10:57 AM
Fault-Tolerant SFTP scripting - Retry Failed Transfers Automatically
introduction Modern network architectures are built on unreliable transmission media. The routing device can discard, corrupt, reorder or copy forwarded data at will. The IP layer in the TCP/IP protocol stack understands that it cannot guarantee the accuracy of data. No IP network can claim that it is 100% reliable. The TCP layer acts as the guardian above the IP layer to ensure that the data it generates is correct. This is achieved through a variety of techniques, and sometimes data is deliberately lost to determine network limitations. Most people probably know that TCP provides a connection-based network on top of IP connectivity-free networks (which can and do discard traffic at will) and guarantees data delivery. Interestingly, our file transfer tool is not as powerful as it is when facing a disconnected TCP connection.
Mar 18, 2025 am 10:48 AM
Simplifying User Accounts and Permissions Management in Linux
Linux system security management: detailed explanation of user accounts and permissions Linux is known for its powerful stability and security. It is a multi-user operating system that allows multiple users to access system resources at the same time without interfering with each other. Effective user account and permission management is crucial to maintaining the security and efficiency of Linux systems. This article will explore in-depth how to effectively manage user accounts and permissions in Linux. Understand user accounts in Linux User accounts are the basis for a single user to access and operate Linux systems. They help resource allocation, permission setting, and protect the system from unauthorized access. There are two main types of user accounts: root account: This is the super user account, for the Linux system
Mar 18, 2025 am 10:47 AM
How To Install COSMIC Desktop Environment On Fedora 40
System76's COSMIC Desktop Environment (DE): A Deep Dive and Fedora 40 Installation Guide System76, the creators of the popular Pop!_OS Linux distribution, have unveiled COSMIC DE, a new desktop environment built from the ground up. This tutorial prov
Mar 18, 2025 am 10:43 AM
Leveraging Tmux and Screen for Advanced Session Management
introduction In the Linux field, efficiency and productivity are not only goals, but also necessities. Terminal multiplexers, especially tmux and Screen, are one of the most powerful tools for advanced users. These tools enhance the command-line interface experience by allowing users to run multiple terminal sessions in one window, separate sessions and continue working in the background, and reconnect sessions at will. This guide delves into the world of tmux and Screen, showing you how to leverage their capabilities to simplify workflows and increase productivity. Understand terminal multiplexers What is a terminal multiplexer? The Terminal Multiplexer is a software application that allows access and control of multiple terminal sessions from a single screen. Users can seamlessly switch between these sessions, no
Mar 18, 2025 am 10:36 AM
How To Pick a Linux Distribution for Non-Techies
Say goodbye to the distribution jump and use Linux efficiently! After two years of stable use of Linux system, I have summarized some time-saving techniques and shared with you: Linux distributions have different paths: The core of all Linux distributions is the same operating system - the Linux kernel. The similarity between them is much greater than the difference. Therefore, the time spent on finding a better “better” distribution is much more than the benefits it brings. Reject dedicated distributions: Avoid use of specific purpose-specific distributions such as Kali, CentOS, and openSUSE. Although openSUSE is excellent, it is mainly aimed at enterprise users. Daily users do not need most of its functions, and maintaining it will waste time. The RedHat series is the same
Mar 18, 2025 am 10:19 AM
Fundamental Linux Commands For Newbies (2025 Update)
This guide covers essential Linux commands for all users. Learn to navigate directories, manage files, monitor system resources, and troubleshoot problems, all from the command line. Commands are grouped for clarity, with practical examples for eas
Mar 18, 2025 am 10:17 AM
How to Append Text to a File in Linux (Without Text Editors)
Linux system administrators and users often need to process text files. While text editors like nano or vim are common, sometimes you may need to append content to a file directly from the command line. In this case, you can take advantage of the power of Linux built-in tools such as echo and tee commands. This guide will guide you through two ways to append text to a file without using a text editor in Linux, and provide actual examples. Table of contents -Why and when do I need to append text directly to the file? Append content to file using echo and output redirection Append text to a file using tee and Here Document for
Mar 18, 2025 am 09:28 AM
TUXEDO Stellaris 17 Gen6 High-end Gaming Linux Laptop Is Launched
The TUXEDO Stellaris 17: A Mobile Workstation Powerhouse Need a mobile workstation capable of handling the most demanding tasks? The TUXEDO Stellaris 17 is a high-end gaming and professional Linux laptop that delivers uncompromising performance in a
Mar 18, 2025 am 09:24 AM
Fedora 38 End of Life On May 21, 2024: Upgrade Now!
Fedora 38 Lifecycle End: Updates Stopped on May 21, 2024 Fedora 38 will officially end its life cycle (EOL) on May 21, 2024, and will no longer receive any form of updates and support, including security patches, bug fixes and software upgrades. The Fedora project team will stop pushing updates to the Fedora 38 stable version at that time. However, the Fedora 39 version will continue to receive updates until about a month after the release of Fedora 41. You can visit the official project wiki to view the full maintenance schedule for the Fedora version. Table of contents - Upgrade Fedora 38 to the latest version Fedora Release Cycle
Mar 18, 2025 am 09:21 AM
Installing LibreOffice On Slackware 15
Longtime Slackware user shares their experience installing LibreOffice on Slackware 15.0. The author highlights Slackware's "KISS" (Keep It Simple, Stupid) philosophy and the challenges of integrating software not natively packaged for the
Mar 18, 2025 am 09:20 AM
Fedora Asahi Remix 40 is Released!
Fedora Asahi Remix 40: Bringing Fedora to Apple Silicon Macs The Fedora Project proudly announces the general availability of Fedora Asahi Remix 40, extending the popular Fedora Linux 40 to Apple Silicon-powered Macs. This release delivers a stable a
Mar 18, 2025 am 09:12 AM
How To Install Deepin Desktop Environment In Arch Linux
Deepin Desktop Environment (DDE) is a stylish and user-friendly desktop environment originally developed for Deepin Linux, a distribution based on Debian. This environment is known for its sleek and modern design, which focuses on providing a clean a
Mar 18, 2025 am 09:08 AM
How To Find A Directory In Linux From Command Line
Can't find a folder in Linux system? don’t worry! Linux provides powerful command-line tools to find missing directories. The most common tool is the find command, which allows you to search directories based on various criteria. This guide will introduce several ways to find directories on Linux systems. First, we will demonstrate how to search the directory by name. We will then demonstrate how to find the recently modified directory and the ones modified in the past N days. You will also learn how to identify older directories—those modified N days ago. Next, we will explain how to search for directories within a specified depth range using the maxdepth and minddepth options. You will learn how to use the
Mar 18, 2025 am 09:07 AM
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