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Day 057: argparse & Building CLI Tools — Deep Dive
Learn argparse & Building CLI Tools through portfolio build session, guided resources, practical work and a portfolio-ready outcome.
Learning objectives
Understand the topic
Explain argparse & Building CLI Tools clearly, connect it to the Python 3 + Automation phase, and identify one limitation or risk.
Apply the skill
Use pytest and VS Code Python ext to produce a small, reviewable result that demonstrates the concept.
Study plan and official resources
Portfolio practice
File organizer with dry-run mode, logging, and tests
Complete the work in a safe test environment, capture evidence, document decisions and record what you would improve in a second pass.