You should see the following prompt:
If you do it means you successfully have copied and activated the .bashrc file which controls a number of variables.
If you see something else use this link to jump to the section of the tutorial that dealt with the .bashrc file
If your prompt now changes to:
It means you have successfully installed miniconda and created your first environment.
If you see something different use the following link to jump to the section dealing with downloading and installing conda and continue until you have created your first environment