Read package list from file

[hernanmd]

Add a feature to read a file with package names

pi read pkgs.txt

Take care of empty or invalid format (non-textual) files.
Take care packages could be delimited by spaces or new line.
Take care of UNIX/Windows/MacOS line-endings.

[capsulecorplab]

Is this analogous to a package.json in NodeJS or requirements.txt in python?

[hernanmd]

Is this analogous to a package.json in NodeJS or requirements.txt in python?

Exactly