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100 Command-Line Exercises

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11.1🔒Fundamentals (Exercises 1-20)1. Run pwd and navigate to /var/log/. List files and identify which service each log belongs to. 2. Navigate to your home directory and…299 words

11.2🔒Essential Commands (Exercises 21-45)21. Extract only user names from https://jsonplaceholder.typicode.com/users using jq. 22. Use grep -E to find ERROR, WARN, or FATAL in a…345 words

11.3🔒Scripting and Automation (Exercises 46-70)46. Build a log analysis pipeline that calculates p50, p90, and p99 response times. 47. Write a script that monitors errors per minute in a…304 words

11.4🔒Advanced Challenges (Exercises 71-100)71. Create .env files for dev, staging, and prod. Write a script to load the correct one. 72. Write a script that compares two .env files…465 words

11.5🔒Career Translation- Completed 100 progressively challenging command-line exercises spanning filesystem operations, text processing, log analysis, Bash…369 words

11.6🔒Q&AInterview Depth CheckPrompt: Looking across the full range of command-line skills -- filesystem, permissions, text processing, pipes, log analysis, scripting…1224 words