Subtract a list from another bigger one

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

Please always post:

  1. Screenshot
  2. File with any referenced geometry internalized

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

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 (14.0 KB)

Like this?

Subtract List from another (21.9 KB)

1 Like

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