This will create a conda environment named darn with the latest Python 3 package ready to go. You should be presented with a list of packages that will be installed and asked if you wish to proceed. To do so, just enter the character y. If this operation is successful, you should see the following output at the end: Preparing transaction: done Verifying transaction: done Executing transaction: done # # To activate this environment, use # # $ conda activate darn # # To deactivate an active environment, use # # $ conda deactivate As the message suggests, you will need to type the following command to activate and start entering commands within our environment named