Author:         Martin Asser Hansen - Copyright (C) - All rights reserved

Contact:        mail@maasha.dk

Date:           March 2008

License:        GNU General Public License version 2 (http://www.gnu.org/copyleft/gpl.html)

Description:    Read sequence entries from one or more files 2bit files. The length of each sequence is also determined.

Usage:          $script [options] -i <FASTA file(s)>

Options:   [-i <file(s)> | --data_in=<file(s)>]  -  Comma separated list of files or glob expression to read.
Options:   [-n <int>     | --num=<int>]          -  Limit number of records to read.
Options:   [-N           | --no_mask]            -  Ignore soft masking.
Options:   [-I <file>    | --stream_in=<file>]   -  Read input stream from file  -  Default=STDIN
Options:   [-O <file>    | --stream_out=<file>]  -  Write output stream to file  -  Default=STDOUT

Examples:   $script -i test.2bit              -  Read FASTA entries from file.
Examples:   $script -i test1.2bit,test2.2bit  -  Read FASTA entries from files.
Examples:   $script -i '*.2bit'               -  Read FASTA entries from files.
Examples:   $script -i test.2bit -n 10        -  Read first 10 entries from file.

Keys out: SEQ_NAME  -  Name of sequence.
Keys out: SEQ       -  Sequence.
Keys out: SEQ_LEN   -  Length of sequence.