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comparison cpt_wig_bigwig/fasta_len.py @ 0:4939ae73e79b draft

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author cpt
date Fri, 13 May 2022 05:42:27 +0000
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1 #!/usr/bin/env python
2 import argparse
3 from Bio import SeqIO
4 import sys
5
6
7 if __name__ == "__main__":
8 parser = argparse.ArgumentParser()
9 parser.add_argument("fasta", type=argparse.FileType("r"))
10 args = parser.parse_args()
11
12 for record in SeqIO.parse(args.fasta, "fasta"):
13 sys.stdout.write("%s\t%s\n" % (record.id, len(record)))