Subtract a list from another bigger one

[Maya_Lily]

I have a list of curves and want to subtract it from a bigger one. How can I proceed?

[Michael_Pryor (ekim)]

Please always post:

1. Screenshot
2. File with any referenced geometry internalized

You can find some tips here: How to ask effective questions

[Maya_Lily]

Yes you are right, the two circles mean the small list ( on the right) and the big list to subtract from ( on the left)

Subtract List from another one.gh (14.0 KB)

[HS_Kim]

Like this?

Subtract List from another one_re.gh (21.9 KB)

[Maya_Lily]

Yes thank you , I tried “And” but it’s not the right one I had to use “Or”…