Feature: Move from command line raw text for datasets and use temporary file

[SammyOina]

Is your feature request related to a problem? Please describe.

command line arguments have a limited length

Describe the feature you are requesting, as well as the possible use case(s) for it.

temporary files can be used and deleted after algo is run

Indicate the importance of this feature to you.

Must-have

Anything else?

No response