python: add examples

kloetzl · Feb 25, 2024 · 64bce74 · 64bce74
1 parent 1431303
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diff --git a/python/examples/libdna b/python/examples/libdna
@@ -0,0 +1 @@
+../libdna
diff --git a/python/examples/random.py b/python/examples/random.py
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+from libdna import dna4
+import argparse
+
+
+def main():
+	parser = argparse.ArgumentParser(
+		prog='random',
+		description='Create a random string of DNA')
+	parser.add_argument('-s', type=int, help='seed', default=1729)
+	parser.add_argument('-l', type=int, help='length', default=80)
+
+	args = parser.parse_args()
+	seed = args.s
+	length = args.l
+
+	print(f">rnd {seed=}")
+	print(dna4.random(length, seed))
+
+
+if __name__ == '__main__':
+	main()