update conda environment code example

Example 1: conda create environment python 3.6

conda create -n myenv python=x.x

Example 2: conda list environments

conda info --envs

Example 3: conda update environment from yml

$ conda activate earth-analytics-python
$ conda env update -f environment.yml

Example 4: anaconda remove environment

conda env remove -n ENV_NAME

Example 5: update conda command

conda update conda

Example 6: remove environment conda

conda remove --name myenv --all