How to set my default shell on Mac?

Question

I do not like to retype fish every time I start terminal. I want fish on by default. How can I set fish shell as my default shell on a Mac?

Answer 1

heimdall:~ leeg$ dscl
Entering interactive mode... (type "help" for commands)
 > cd /Local/Default/Users/
/Local/Default/Users > read <>
[...]
UserShell: /bin/bash
/Local/Default/Users >

just change that value (with the write command in dscl).