samer@0: function [str,cleanup]=pipein(cmd,q)
samer@0: 	if nargin<2, q=false; end
samer@0: 	if ~q, fprintf('Starting sub-process: %s\n',cmd); end
samer@0: 	process=java.lang.Runtime.getRuntime().exec({'bash','-c',cmd});
samer@0: 	str=process.getInputStream();
samer@0: 	cleanup=@dispose;
samer@0: 
samer@0: 	function dispose
samer@0: 		if ~q, fprintf('Killing subprocess...\n'); end
samer@0: 		process.destroy();
samer@0: 	end
samer@0: end