Conda create environment commands

Conda create environment commands - super easy but nice to have as a reference:

# Python 2.7 $ conda create -n myenvname python=2.7 # Python 3.4 $ conda create -n myenvname python=3.4 # Python 3.x latest $ conda create -n myenvname python=3

$ source activate myenvname

More info: https://conda.io/docs/using/envs.html

If you then have a requirements.txt file, you can install the listed packages with:
conda install --yes --file requirements.txt

If you want to reproduce an existing conda environment on another machine, you can get a snapshot with:
conda env export > freeze.yml

which can then be restored via:
conda env create -f freeze.yml