What Is the Developer Orkflow Look Like?

What does the developer orkflow look like when using a package manager? And if there isn't a general case answer, than i pickon language that you can talk about. The in general, the two inner faces to package managers are a command line inter face and then in a file. It's typically far more convenient to offer people lo manline in heur face to do most of these things,. porscript ofall, et cetera.