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Operating Systems News
Medium
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Dual-Booting macOS with Darwin and KDE: A Linux Like Experience in macOS
- Prepare a bootable USB drive with PureDarwin and create a new partition without disturbing existing macOS installation.
- Install PureDarwin on the new partition, set up network connectivity, update the system, and install essential development tools.
- Install X11 window system, KDE Plasma desktop, display manager, and configure X11 to start KDE Plasma.
- Configure the boot manager to choose between macOS and PureDarwin during startup, customize KDE for a Linux-like experience, and install additional software.
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Dev
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Access Control Lists in Linux for Granular Permissions (Day 11 of 30)
- Access Control Lists (ACLs) in Linux allow for more granular control over file permissions by enabling assignment to multiple users or groups, beyond just the file owner and one group.
- Traditional permissions with chmod and chown are limited in providing access to multiple users or different groups on the same file, which is where ACLs excel.
- ACLs are useful when sharing files among many users, when standard permissions are insufficient, or in team/project folders with varying roles.
- Basic ACL commands like getfacl and setfacl enable checking, setting, and managing permissions for users and groups on files or directories in Linux.
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Manjaro
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[Stable Update] 2025-05-04 - Kernels, GNOME 48.1, NVIDIA, KDE Gear, KDE Frameworks, LXQt
- Manjaro 25.0 Zetar released with new features
- End of Life for Linux 6.13 series; users advised to install 6.14 stable or 6.12 LTS
- Package updates include new kernels, GNOME 48.1, NVIDIA 570.144, KDE Gear 25.04, KDE Frameworks 6.13.0, and more
- Package changes include additions and removals in stable core, extra, and multilib x86_64 categories
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TechViral
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3 Best Ways to Disable Error Reporting in Windows 11
- The Error Reporting tool in Windows 11 tracks errors and sends them to Microsoft.
- Users can disable this feature to prevent sharing private PC information with Microsoft.
- Three ways to disable Error Reporting in Windows 11 are: via Services, Local Group Policy Editor, and Registry Editor.
- Disabling Error Reporting can free up system resources but may impact Microsoft's ability to fix problems.
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Medium
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AI-Terminal-X >> Ai-Powered Intelligent Linux Command Line Copilot
- AI-Terminal-X is an AI-powered assistant integrated into the Linux terminal to help users generate commands in plain English.
- Developed by Muhammad Izaz Haider, it aims to simplify interaction with Linux, particularly beneficial for distributions like Kali Linux.
- It leverages Google's Gemini AI for natural language understanding, making it intuitive to use for Linux users.
- Users can follow specific steps to set up AI-Terminal-X and ensure system safety by reviewing commands before execution.
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Medium
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10 Basic Ubuntu Linux Commands Every Beginner Should Know
- To get started with Ubuntu Linux commands, ensure you have Ubuntu Server 22 installed on your system.
- The cd command allows you to change your current directory in the filesystem hierarchy.
- Using the ls command helps in listing the contents of a directory.
- The pwd command prints the full path of your current working directory.
- Creating directories can be done with the mkdir command.
- The touch command is useful for creating empty files or updating file timestamps.
- Copying files or directories is accomplished with the cp command.
- The mv command is used for moving files or renaming them.
- File and directory deletion can be done using the rm command.
- The sudo command allows running commands with elevated permissions.
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Medium
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Going Terminal- A Basic, Slightly Detailed Guide to Terminal Commands
- The gist is being updated regularly to enhance the knowledge about terminal commands.
- It acknowledges the vastness of computer science and the numerous commands available for use.
- The list provides basic commands and their simple applications, with room for further exploration.
- Sources include Brad Traversy's similar compilation and suggestions from Chat-GPT for structure and additional information.
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4 Likes
Medium
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What is WSL?
- WSL stands for Windows Subsystem for Linux, which provides a Linux environment inside your Windows system.
- WSL is like a magical box that appears when needed and disappears when not in use.
- WSL comes in two versions, with WSL2 using a VM, but in a lightweight manner.
- When you install WSL, you are actually installing a Linux distribution with its own file system, separate from Windows files.
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Dev
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WSL Troubleshooting Guide When You Can Not Access to WSL2 From Terminal
- Troubleshooting guide for WSL when you can't access WSL2 from the terminal.
- Problem: WSL fails to start with error codes like 0xffffffff or 0x80072745.
- Diagnosis steps include checking WSL status, shutting down instances, listing distributions, terminating specific ones if needed, and checking service status.
- Solution involves enabling required Windows features, restarting computer, updating WSL, and additional troubleshooting steps like resetting WSL, updating Windows, and checking for conflicting software.
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Dev
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🛡️ Blog – Multi-Factor Authentication (MFA): Your Critical Second Layer of Defense
- Multi-Factor Authentication (MFA) is a critical security measure to protect against credential theft, phishing, and unauthorized access by requiring users to present two or more verification methods.
- MFA implementation varies for Windows Server, Linux, and Azure AD, offering options like Microsoft Authenticator, third-party tools, and integrations with various services for enhanced security.
- Setup guides are provided for implementing MFA on Windows Server using Azure MFA, on Linux Server using Google Authenticator, and in Azure Active Directory with options like Microsoft Authenticator app, SMS/Phone Call, and FIDO2 Security Keys.
- MFA is emphasized as a necessity to boost identity security and protect servers, applications, and cloud environments from credential-based attacks, with troubleshooting tips and real-world use cases provided for effective implementation.
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Digitaltrends
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Window management in macOS annoys me. This free app was the fix I needed
- Apple's macOS has limitations in window management, prompting the need for third-party solutions like Swift Shift, a free and open-source app.
- Swift Shift simplifies window management by eliminating the need to locate tiny buttons for resizing and dragging windows, offering a more efficient approach.
- The app, developed by Pablo Varela, resides in the menu bar and provides intuitive controls for moving and resizing windows without the need to handle window edges.
- Users can customize keyboard shortcuts for window movement and resizing, enhancing convenience and flexibility based on individual preferences.
- Swift Shift's quadrant approach allows for effortless window repositioning and resizing by clicking and moving the cursor without relying on traditional macOS controls.
- The app offers smooth animations and freeform adjustments for resizing, enhancing the overall user experience in managing app windows.
- With a focus on simplicity and functionality, Swift Shift provides users with a clutter-free interface and options to personalize shortcut behaviors for enhanced productivity.
- The app's origins in Varela's personal needs highlight its user-centric design, and its open-source nature facilitates community feedback and bug fixes for continuous improvement.
- Swift Shift's straightforward utility and seamless performance make it a valuable tool for macOS users seeking efficient window management without the need for paid applications.
- The app's user-friendly design, customization options, and open-source collaborative environment contribute to its appeal among those looking to enhance their Mac computing experience.
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Medium
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Google Stadia: A Colossal Missed Opportunity
- Google Stadia's failure is attributed to replicating the errors made by Apple in the music industry in the early 2010s, where ownership was prioritized over subscription-based models.
- Rather than offering a broad subscription service like its competitors, Google Stadia expected users to buy full-priced games for exclusive play on its platform, not aligning with consumer preferences.
- The lack of trust in Google's track record of discontinuing products further deterred users from investing in Stadia's cloud-only gaming ecosystem.
- Microsoft's Game Pass Ultimate, Amazon Luna, and GeForce NOW offered more attractive subscription and access models, overshadowing Stadia's approach.
- Stadia faced delays in its international rollout, focusing primarily on North America and missing out on key gaming markets, while its technical design also posed challenges for developers.
- Google's decision to run games on Linux servers with custom AMD GPUs made it cumbersome for developers to port games, leading to a limited game catalog.
- Had Google partnered with Valve and utilized the Proton technology for Linux game compatibility, Stadia could have had a more successful trajectory with a wider game library and developer support.
- In contrast to Stadia, Valve's Steam Deck, leveraging Proton for Linux gaming compatibility, has been well-received and successful, showcasing the potential Stadia failed to tap into.
- The demise of Stadia serves as a reminder that being first in tech is not enough; one must align with evolving trends and user preferences, which Stadia failed to do with its iTunes-like business model in a Spotify-dominated era.
- Ultimately, Google Stadia's downfall exemplifies the consequences of disregarding market shifts towards subscription models and Linux game compatibility, resulting in its inability to resonate with players and developers.
- Stadia's insistence on ownership, lack of adaptability, and proprietary approach led to its failure in a competitive gaming landscape, highlighting the importance of understanding and adapting to consumer demands.
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Tricky Enough
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How to Remove a User from a Group in Linux? – A Complete Guide
- In Linux, groups are collections of users with similar access rights, making managing multiple users easier.
- Removing a user from a group in Linux is a simple task, with different methods available depending on the use case.
- User groups in Linux are essential for security, efficiency, and organizational purposes.
- Methods to remove a user from a group include using gpasswd, deluser, and usermod, with best practices emphasizing regular audits and verification of changes.
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The Verge
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Janet Jackson’s ‘Rhythm Nation’ crashed some Windows laptops for years
- The music video for Janet Jackson's song 'Rhythm Nation' was known to crash certain Windows laptops due to resonating frequencies with the hard drives.
- The issue led to a custom filter being created by a major computer manufacturer to prevent crashes, with the filter persisting until at least Windows 7.
- The problem affected hard drives of certain machines produced in 2005 and later, with the issue documented in the NIST National Vulnerability Database.
- The filter removal was requested due to concerns about potential physical damage to a computer if audio processing was disabled, leading to crashes or incorrect results.
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20 Likes
Dev
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Navigate Linux Like a Pro: Understanding Absolute vs Relative Paths
- Understanding the difference between absolute and relative paths is crucial for effective navigation within a Linux environment.
- Absolute paths start from the root (/) and show the full directory route to a file or folder; relative paths start from the current directory.
- Using absolute paths in scripts ensures reliability, especially in scenarios like automation (e.g., cron jobs).
- Practicing navigation with both absolute and relative paths, combining knowledge with common commands like cd, pwd, ls, and find, can enhance efficiency in working with Linux.
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