20 lines
635 B
Python
20 lines
635 B
Python
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#!/usr/bin/env python3
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"""
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Check if Flask is available and provide installation instructions
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"""
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try:
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import flask
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print("✓ Flask is available!")
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print("You can run the web version:")
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print(" python3 simple_app.py")
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print("Then open: http://localhost:8000")
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except ImportError:
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print("✗ Flask is not installed")
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print("\nTo install Flask:")
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print(" pip install flask")
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print("\nOr use the system package manager:")
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print(" sudo apt install python3-flask")
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print("\nYou can still use the command-line version:")
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print(" python3 minimal_app.py")
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print(" python3 test_app.py")
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