Idiomatic way to parse multiple variables when passed through stdin.

[st0le]

I'm writing an extension and I need to pass 2 variables (potentially more) for a type: run action.

I'm by no means a bash/sh guru. What would be the best way to parse multiple values from .params into variables that I can pass into a command.

Of course, I can only read stdin once.

[b-per]

@pomdtr and I discussed it in this issue

The idea is to load all of them in a bash variable and then query this variable