#### Preamble
Let's say you want to start the ```JupyterLab``` in your ```environment``` of choice with just a double click since you do not want to e.g. open ```Anaconda Navigator``` first, choose the ```environment``` and then click the ```Launch``` button for ```JupyterLab```. One possible way is to make a Microsoft Windows batch file to do this for you. Following are the steps in order to do so:

1. Find the ```path``` to the ```activate``` batch file in your ```Anaconda``` directory.
2. Use ```CALL``` to call the batch file (one needs to use ```CALL``` to run a batch file within another batch file).
3. Note that the ```activate``` batch file can get an argument telling which environment to load (base in this example)
4. Run the ```jupyter lab```.