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function [pid,filenames] = queue_addProcess( command )
% [pid,filenames] = queue_addProcess( command )
%
% Sebastian Held <sebastian.held@uni-due.de>
% 12.5.2010
if ~isunix
error 'your OS is not supported (Unix only)'
end
if nargout > 1
filenames.stdout = tempname;
filenames.stderr = tempname;
else
filenames.stdout = '/dev/null';
filenames.stderr = '/dev/null';
end
cmd = ['(' command ') >' filenames.stdout ' 2>' filenames.stderr ' & echo $!' ];
[~,result] = unix( cmd );
pid = str2double(result);
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