Space Battle Data Pipeline

Introduction

As a brilliant tech engineer aboard the spaceship 'LinuxPioneer', you're at the forefront of humanity's epic space warfare against the advanced alien race known as the Cryptogs. Your mission is critical: maintain the vital systems of the spaceship using your Linux expertise. In this high-stakes environment, efficient data processing is crucial for analyzing vast amounts of information from sensors, navigation systems, and communication arrays.

Your task is to create a seamless data pipeline that will process raw sensor data, filtering out the noise and providing your fellow space warriors with clear, actionable intelligence. With the ship's survival hanging in the balance, your command-line prowess will be the key to victory in the starry void.

Skills Graph

Streamlining Sensor Data

In this step, you will set up a data processing pipeline to filter, sort, and deduplicate sensor input about enemy ship movements from the sensor_data.txt file.

Tasks

1. Filter out extraneous sensor log entries from sensor_data.txt (keep only lines containing "Detected enemy vessel")
2. Sort the remaining entries by their timestamp in ascending order
3. Remove any duplicate records to avoid redundant alerting

Requirements

• Read from the sensor_data.txt file located in the /home/labex/project directory.
• Use appropriate Linux commands to filter, sort, and deduplicate the data.
• Work within the directory /home/labex/project for all operations.
• Save the final processed data to a file named processed_sensor_data.txt in the /home/labex/project directory.

Example

The resulting file processed_sensor_data.txt content should look similar to:

cat processed_sensor_data.txt

0300h - Detected enemy vessel at sector E5
0420h - Detected enemy vessel at sector A2
0510h - Detected enemy vessel at sector D4
...
...
2338h - Detected enemy vessel at sector R1
2349h - Detected enemy vessel at sector Z8
2358h - Detected enemy vessel at sector D3

Summary

In this challenge, you leveraged Linux's powerful command-line text processing utilities to handle crucial data in a high-stakes, sci-fi environment. By processing the sensor_data.txt file, you simulated real-world scenarios where data integrity can be the difference between victory and defeat. Along the journey, you have honed your skills, learned to handle a fictional crisis with finesse, and prepared yourself for the rigors of space warfare data management.