Use ful commands for enviroment

When you’re ready to deactivate your Anaconda environment, you can do so by typing:

source deactivate

Note that you can replace the word source with . to achieve the same results.
To target a more specific version of Python, you can pass a specific version to the python argument, like 3.5, for example:

conda create -n my_env35 python=3.5

You can update your version of Python along the same branch (as in updating Python 3.5.1 to Python 3.5.2) within a respective environment with the following command:

conda update python 

You can inspect all of the environments you have set up with this command:

conda info --envs

Output
# conda environments:
#
my_env                   /home/sammy/anaconda3/envs/my_env
my_env35                 /home/sammy/anaconda3/envs/my_env35
root                  *  /home/sammy/anaconda3 

If you are no longer working on a specific project and have no further need for the associated environment, you can remove it. To do so, type the following:

• conda remove --name my_env35 --all 

Permission management

sudo nautilus