Intersect two polylines groups

Hi ppl
I just started using Rhino recently but and I had this option before when I was using CorelDraw called Intersect which creates an object from an area where two or more objects overlap.
I find Trim and Curveboolean doing something similar but not quite fast as I want.
Is there any command or perhaps script which does the same function.
There is a picture of what I’m actually talking about

Thank you,

You can have a try with this script:

MultiNestedBoundaryTrimCurves.py (4.1 KB)

This allows you to trim inside or outside one or more boundary curves (in this case your circle). It does not make things into one or more objects like surfaces though - it simply trims away what’s not wanted. You could work with CurveBoolean afterward if you want.

To run the script once or twice - copy the .py file to your desktop and then inside Rhino type _RunPythonScript and browse to the script - then follow the command prompts.

To install the script on a more permanent basis, read the instructions here:
https://wiki.mcneel.com/rhino/macroscriptsetup

That’s it! Thank you sir.