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Simple bulk uuid v4 validator generated by GPT-4o
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| import uuid | |
| def is_valid_uuid4(u): | |
| try: | |
| val = uuid.UUID(u, version=4) | |
| # Check if it is truly a UUID4 (random) and not any other UUID type. | |
| return str(val) == u and val.version == 4 | |
| except ValueError: | |
| return False | |
| def main(): | |
| print("Please paste a list of UUIDs (one per line). Press Enter on an empty line to finish:") | |
| # Capture multiple lines of input from the user | |
| uuid_list = [] | |
| while True: | |
| user_input = input().strip() | |
| if not user_input: | |
| break | |
| uuid_list.append(user_input) | |
| invalid_uuids = [] | |
| valid_uuid4_count = 0 | |
| # Check each UUID in the list | |
| for u in uuid_list: | |
| if is_valid_uuid4(u): | |
| valid_uuid4_count += 1 | |
| else: | |
| invalid_uuids.append(u) | |
| # Print results | |
| if invalid_uuids: | |
| print("\nInvalid UUIDs:") | |
| for invalid_uuid in invalid_uuids: | |
| print(invalid_uuid) | |
| else: | |
| print("\nNo invalid UUIDs found.") | |
| print(f"\nNumber of valid UUIDv4: {valid_uuid4_count}") | |
| if __name__ == "__main__": | |
| main() |
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