Being reading this
http://conda.pydata.org/docs/using/envs.html
Is it possible to run a conda python directly without having to source activate xxx
source activate xxx
If conda is on your path:
conda
source activate && python xxx.py && source deactivate
If conda isn't on your path but is installed:
source /path/to/conda/bin/activate /path/to/desired/env_name/ && python xxx.py && source deactivate