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Linux Fundamentals - Challenge 1 #166

@Vichanshu

Description

@Vichanshu

🚩 Challenge 1: The Hidden Flag

🎯 Objective

A file has been hosted containing lines of random text. Somewhere inside, a secret flag is hidden. Your mission is to download the file and find the flag using only the terminal.

Flag Format: geek{flag_content}

Note: Before working on it pull changes


📝 Instructions

  1. Download the File:
    Use a terminal command (like wget or curl) to download the challenge file from the LINUX_FUNDAMENTALS->Challenge 1 directory.

  2. Find the Flag:
    The file is too large to read manually. You must use a Linux command line tool to filter through the file and find the specific flag format mentioned above.

    💡 Hint: You need a standard Linux utility that is used to search for specific patterns or strings within a file. It is the most common tool for "global regular expression print."

🚫 Constraints

  • Terminal Only: Do not open the text file in a GUI text editor.
  • No Manual Scrolling: Do not read the file line-by-line .

📂 Submission Guidelines

Create a text file named CHALLEGE1.txt. Inside this file, you must include:

  1. The Flag: The exact text you found (e.g., geek{...}).
  2. The Command: The exact command you used to find it also explain it briefly.
  3. Proof: A Google Drive link (or similar) to a screenshot of your terminal showing the command execution and the output.

📂 Directory Structure

Your submission must follow this tree structure:

CONTRIBUTORS/
└── YOUR_FOLDER_NAME/    
          └── LINUX_FUNDAMENTALS/
               └── CHALLEGE1.txt       

First merged PR : receives 30 points.
Second : receives 20 points.
Rest : receives 10 points.

Happy Hacking! 🚀

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