cfdisk is for Linux, not FreeBSD
Yes. I want to clarify something here for all, to avoid misunderstanding:
This FreeBSD room is meant to learn, solve and chat about FreeBSD topics.
Let people know what tools are natively inside the OS and let them learn about them. FreeBSD is not about taking all Linux tools into the userland.
We created an OT room to chat about almost anything. FreeBSD vs Linux tools, security, networking, you name it, fit on that room. Not here.
And if you want to have a more global *BSD/Linux chat, there are groups like @UnitedBSD or @BSDanything that may fit better