How to register the namespace using tdbg command

I have updated the temporal version to 1.20, now tctl is replaced by tdbg.

I want to register namespace but this command is not working tdbg --ns MY_NAMESPACE n re

Can someone help me with the right command?

Hi @Sharoon_Austin

temporal cli is replacing tcld , here you can find the instruction to create a new namespace.

What is tdbg?

Thank you,