bp_usage/extract_seq

   1 Author:         Martin Asser Hansen - Copyright (C) - All rights reserved
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   3 Contact:        mail@maasha.dk
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   5 Date:           August 2007
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   7 License:        GNU General Public License version 2 (http://www.gnu.org/copyleft/gpl.html)
   8
   9 Description:    Extract subsequence from sequences in stream.
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  11 Usage:          ... | extract_seq [options]
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  13 Options:  [-b <int>   | --beg=<int>]          -  Begin position of subsequence (first residue=1)
  14 Options:  [-e <int>   | --end=<int>]          -  End position of subsequence
  15 Options:  [-l <int>   | --len=<int>]          -  Length of subsequence
  16 Options:  [-I <file>  | --stream_in=<file>]   -  Read input from stream file  -  Default=STDIN
  17 Options:  [-O <file>  | --stream_out=<file>]  -  Write output to stream file  -  Default=STDOUT
  18
  19 Examples:   ... | extract_seq -b 1 -e 10  -  Get the first 10 nucleotides of all sequences.
  20 Examples:   ... | extract_seq -b 1 -l 10  -  Get the first 10 nucleotides of all sequences.
  21