Automation & Programmability Lab · Foundational ~6 min · 11 objectives · CCNA Automation (200-901) 1.1 and 1.2
Parse JSON and YAML in Python
Real Python REPL in your browser. Launch Python, import json and yaml, parse a VLAN definition, pull out a field, pretty-print it. The REPL tracks your variables between steps — you can experiment freely.
Hands-on lab · real engine
Python REPL: json.loads, yaml.safe_load, pretty-print
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You are at a shell prompt. Step 1 launches Python, after which the prompt becomes >>>. The REPL remembers your variables between steps.
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