Navigating Ubuntu Server can seem daunting for newcomers. But with the right foundational commands, the Linux server environment becomes far more approachable. Our guide introduces you to 25 fundamental commands tailored for beginners, serving as stepping stones to advanced server …
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In the world of Linux, ensuring that your SSD (Solid State Drive) operates efficiently and lasts longer is crucial. The ‘fstrim’ command serves as a valuable tool in this quest, enabling users to release unused blocks in the filesystem, thus …
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Setting up an SMTP (Simple Mail Transfer Protocol) server on Ubuntu can seem like a daunting task, especially if you’re new to server management. However, having a dedicated SMTP server is invaluable for sending emails from your applications, ensuring they …
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Navigating the diverse ecosystem of Linux file systems can initially seem like a perplexing endeavor, especially given the myriad of choices available. Each file system comes with its own set of advantages and potential drawbacks, catering to different user needs …
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Harnessing the full potential of Linux often means utilizing virtual environments to run diverse operating systems or to test various configurations without affecting your main system. VirtualBox stands as a popular choice for this, offering a plethora of settings that …
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Managing multiple Java versions on an Ubuntu system can sometimes be a challenging task, especially when different projects require distinct Java editions.
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Managing user accounts is an essential administrative task for Linux system administrators. Occasionally, there’s a need to remove user accounts to maintain the system’s security and hygiene. This guide will walk you through the process of deleting a user account …
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In today’s interconnected world, monitoring system performance, network health, and application behavior is crucial for any organization. Whether you’re a system administrator, a network engineer, or a DevOps professional, having the right tools at your disposal can make the difference …
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PHP (Hypertext Preprocessor) is a widely-used scripting language that is especially suited for web development. It’s an essential component in a typical LAMP (Linux, Apache, MySQL, and PHP) stack. Knowing your PHP version is critical, especially when installing new software …
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CentOS Linux and CentOS Stream are both free and open-source platforms that originate from the same source code as Red Hat Enterprise Linux (RHEL), but they serve different purposes and use cases. CentOS Linux, now in its end of life, …
