Data Analysis

Mastering the sadf Command in Linux: Export and Analyze sar Data

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Introduction The sadf command in Linux is a powerful tool for working with system performance data collected by sar. It allows you to display and export this data in multiple formats, making it easier to analyze, share, and integrate with modern tools. Additionally, it can convert older sar files into newer, more accessible formats. In this guide, we’ll cover how to … Read more

Getting Started with awk: A Powerful Text-Processing Tool for Linux

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awk is a versatile text-processing tool used to manipulate and analyze data in text files. It is especially useful for tasks like pattern scanning, extracting data, and generating reports. This guide introduces the basics of awk and provides practical examples to help you get started. Introduction to awk awk is a scripting language designed for text processing and data extraction. … Read more