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

Contact:        mail@maasha.dk

Date:           September 2007

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

Description:    Read data in EMBL format.

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

Options:   [-i <file(s)> | --data_in=<file>]     -  Read input data from file.
Options:   [-n <int>     | --num=<int>]          -  Limit number of records to read.
Options:   [-k <string>  | --keys=<string>]      -  Match a subset of record keys only.
Options:   [-f <string>  | --feats=<string>]     -  Match a subset of features only.
Options:   [-q <string>  | --quals=<string>]     -  Match a subset of qualifiers only.
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 embl.dat                           -  Read keys, features, and qualifiers.
Examples:    $script -i embl.dat -k AC,DE                  -  Read only Accession number and Description.
Examples:    $script -i embl.dat -k FT,SEQ -f CDS          -  Read subset of features matching CDS.
Examples:    $script -i embl.dat -k FT,SEQ -f CDS -q gene  -  Read subset of qualifiers matching gene.