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In Linux, symbolic links (often referred to as “symlinks” or “soft links“) are a powerful feature that allows you to reference files or directories in different locations within the filesystem. They act like shortcuts, allowing you to quickly access files or directories without navigating to their location. This guide will cover what symbolic links are, … Read more

Swap space is a crucial aspect of memory management in Linux environments. It acts as an extension of physical RAM, allowing your system to offload inactive pages in memory. This can be especially useful when running memory-intensive applications or handling multiple processes concurrently. Swap can be configured as a swap partition or a swap file. … Read more

Copying files is one of the most common tasks in Linux. Whether moving documents between directories, backing up data, or sharing files with others, knowing how to copy files is essential. This guide will walk you through the basics of copying files in Linux using the command line and some graphical tools. Understanding File Paths … Read more

Rspamd is a high-performance, open-source spam filtering system designed to protect email systems from spam, phishing, malware, and other email-borne threats. It uses a wide variety of sophisticated techniques, including machine learning, statistical analysis, regular expressions, and reputation systems, to assess and score emails for potential threats. Rspamd is known for its flexibility, speed, and … Read more