Copyright [1999-2015] Wellcome Trust Sanger Institute and the EMBL-European Bioinformatics Institute
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
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packageBio::EnsEMBL::Hive::RunnableDB::DbCmd;
usestrict;
usewarnings;
# This runnable is simply a SystemCmd made aware of db_cmd (which is interfaced by dbc_to_cmd())
Description : Implements fetch_input() interface method of Bio::EnsEMBL::Hive::Process that is used to read in parameters and load data.
Here it deals with finding the command line, doing parameter substitution and storing the result in a predefined place.
param('cmd'): The recommended way of passing in the command line. It can be either a string, or an array-ref of strings. The later is safer if some of the
arguments contain white-spaces.
param('*'): Any other parameters can be freely used for parameter substitution.