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Print a random note at the passed interval, defaulting to every 4 seconds
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| #!/usr/bin/env python3 | |
| """ | |
| random_note.py prints a random musical note at the passed interval (seconds). | |
| If no interval passed, defaults 4 seconds. | |
| """ | |
| import itertools | |
| import random | |
| import time | |
| import sys | |
| notes = "A B C D E F G".split() | |
| acc_symbs = ["", "♯", "♭"] | |
| combinations = ["".join(el) for el in itertools.product(notes, acc_symbs)] | |
| try: | |
| interval = int(sys.argv[1]) | |
| except: | |
| interval = 4 | |
| while True: | |
| time.sleep(interval) | |
| print(random.choice(combinations)) |
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