THE LATEST
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MTR – My Trace Route : A Powerful Network Diagnostic Tool
MTR (My Traceroute) is a comprehensive network diagnostic tool that amalgamates the functionalities of the traditional ping and traceroute commands. By providing real-time analysis of the network path between a source and a destination, MTR assists in identifying issues such as latency, packet loss, and routing anomalies. Installation: Basic Usage:… Continue reading…
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Why 34% of Websites Worldwide Use WordPress
In the ever-evolving landscape of web development, WordPress has firmly established itself as the go-to content management system (CMS) for more than 34% of websites worldwide. This remarkable statistic underscores the platform’s widespread appeal and functionality. At the heart of this dominance lies its seamless integration with open-source technologies like… Continue reading…
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Does CISA Want to End C/C++?
In today’s increasingly interconnected world, the security of critical infrastructure has never been more important. With rising cybersecurity threats targeting national security, economic stability, and public health, it is crucial that software developers adopt best practices in building secure systems. One of the most pressing concerns highlighted by experts in… Continue reading…
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Different Use Cases of Bash and EXP (Expect)
What Bash can do, Expect can also achieve; but what Expect can do, Bash may not necessarily be able to accomplish. In system administration and automation tasks, bash and EXP (the command from the Expect tool) are two powerful utilities. While both are used in the command-line environment to execute… Continue reading…
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Using LFTP and Dynamic Variables to Backup Files to a Remote FTP Server
This article provides a simple guide for using LFTP, a powerful command-line FTP client, to automate file backups to a remote FTP server. We will leverage dynamic variables like date and time to create unique backup directories and filenames. What is LFTP? LFTP is a robust command-line tool that supports… Continue reading…
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Resolving Yum Update Issues in CentOS 8: Causes and Fixes
Many organizations and individual users, for various reasons, have not yet upgraded their CentOS 8 systems. Some rely on legacy applications that are tightly coupled with the specific version of CentOS 8, while others have postponed upgrades due to concerns over compatibility or resource constraints. As a result, these servers… Continue reading…
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How to Sort Files by Size in Multilevel Directories in Linux / macOS
Managing files on Linux often involves identifying the largest files within a directory and its subdirectories, particularly when disk space is at a premium. This article explains how to search for files in Linux and sort them by size, with the largest files appearing first. We’ll explore a few efficient… Continue reading…
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Nvidia, AMD, Intel, and Arm: Understanding the Unique Strengths of Four Chip Giants
Excerpt: The semiconductor industry is a cornerstone of modern technology, powering everything from smartphones to supercomputers. At its heart are four key players—Nvidia, AMD, Intel, and Arm—each bringing unique strengths and innovations to the table. This article delves into their core characteristics, exploring what sets them apart in a rapidly… Continue reading…
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The Consistency Between the Creator’s Purpose in Creating Humanity and Humanity’s Purpose in Creating Silicon-Based Life
Excerpt: The question of whether the purpose behind the Creator’s act of creating humanity aligns with the purpose behind humanity’s creation of silicon-based life (such as artificial intelligence or robots) offers a fascinating philosophical discussion. At the core of this comparison are the concepts of creation, purpose, and the roles… Continue reading…
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ChatGPT Outage appears to be Worldwide and Displaying This Message on its Website
ChatGPT Outage appears to be Worldwide and Displaying This Message on its Website ChatGPT is at capacity right nowAs you read this message, please take a moment to pause and breathe. Notice the sensations in your body and the rhythm of your breath. Remind yourself that you are not alone… Continue reading…