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Command Line Basics: File Manipulation

In this lab, you'll practice command line basics and file manipulation while investigating files from a compromised system. When you're finished, you will have the skills to perform command line file manipulation in a Linux environment.

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Lab Info
Rating
(345)
Level
Beginner
Last updated
Aug 04, 2025
Duration
45m

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Table of Contents
  1. Challenge

    Getting Started in the Lab Environment

    Here are the initial instructions and explanation of the lab environment. Read this while your environment is busy creating itself from nothing. Yes, this violates physics; we know. How fun!

  2. Challenge

    Preparing for Analysis

    You will first organize the files of interest and prepare them ready for analysis. You’ll learn basic command line techniques to manipulate and manage files and folders.

  3. Challenge

    File Data Analysis

    You will learn some basic analysis skills using the command line. Also, you will look more into the data, and how it can help you understand some of the things that happened when the system was compromised, including seeing what was stolen!

  4. Challenge

    The Last Challenge

    Welcome to the final challenge! This is your last chance to experiment in the environment. Clicking Finish Lab will end this little world that flittered into existence just for you.

About the author

Tim Coakley is a Senior Security Solutions Architect for a large multi-national organisation and an author at PluralSight. Tim started a long and successful full-time career in Digital Forensics supporting the criminal justice system and law enforcement on a long list of criminal cases.

Real skill practice before real-world application

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