experimentally install cocoex not via os.environ('PYTHON') but by calling 'python' 	modified:   do.py
experimentally install cocoex not via os.environ('PYTHON') but by calling 'python'
	modified:   do.py

oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo,oaelhara/numbbo