How do I install a package globally?

[Sergey]

On Saturday, 11 November 2023 at 01:50:54 UTC, Trevor wrote:
> I'm just getting in to D , coming from a C and Python 
> background. I've had a play with DUB and adding packages to my 
> project, but it seems like there should be a way to install 
> packages so they can be used in any D program I compile without 
> creating a whole package. For example in Python you can just go 
> "pip install abc" and then any script can use abc.
>
> How does one install packages globally, and how can I write 
> programs that use the third-party packages without being 
> wrapped in a dub file?

And honestly it is not the best behavior. This is why in python 
world so popular solutions with conda/pip virtual environments.