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Linux & Shell Workshop SIT Pune

Instructor: Ravikant, Senior Software Engineer (5+ years) on macOS/Linux
Venue: SIT Pune
Dates: 14 July & 16 July

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👋 Introduction

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🧩 “Messy Repo” Folder Generator

mkdir -p messy-repo && cd messy-repo

# Create scattered files
touch README temp.txt config.yml old.log
mkdir old_version
touch old_version/backup.zip old_version/readme.md

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🧟‍♂️ Kill the Zombie — Linux Process Challenge

Welcome to your 20-minute Linux shell mini-challenge!

🎯 Goal

Learn to:

• Launch background jobs (fake zombie-like processes)
• Identify and monitor running processes

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📂 Log Master — The Ultimate Shell Text Processing Challenge 🧠💥

⏱ Duration: 25 minutes

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🎯 Objective

Become the Log Master by:

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🌤️ Weather Notifier — Real-Time Shell Scripting Exercise

⏱ Duration: 30 minutes

📍 Location: Pune

🧪 Tools: Bash, curl, awk, cron, Open Source API (wttr.in)

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🎲 Number Guessing Game — Bash Scripting Activity

⏱ Duration: 40 minutes

🧰 Tools: Bash, if, while, case, $RANDOM, I/O operations

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🎯 Objective

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Mock Pay — Simulated UPI Payment in Bash

⏱ Duration: 30 minutes

🧪 Concepts: Functions, Arrays, CLI Arguments, Input Validation, Shell UX

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🎯 Objective

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📣 Telegram Notification — System Alerting Exercise

⏱ Duration: 45 minutes

👨‍💻 Mode: Individual Hands-on

🧰 Tools: Bash, curl, Telegram Bot API

📡 Real-World Application: System Monitoring + Automation

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2025-07-13 10:12:05 INFO Starting application...
2025-07-13 10:12:06 DEBUG Initializing configuration
2025-07-13 10:12:07 INFO Configuration loaded successfully
2025-07-13 10:12:09 WARN Cache system slow to respond
2025-07-13 10:12:10 ERROR Failed to connect to database
2025-07-13 10:12:11 DEBUG Retrying database connection
2025-07-13 10:12:13 INFO Connected to database after retry
2025-07-13 10:12:15 INFO Handling request /api/user/123
2025-07-13 10:12:16 ERROR Timeout while querying user data
2025-07-13 10:12:18 INFO Response sent to client: 504 Gateway Timeout

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