How would I find the command path for exit? I have already tried
which exit but that returns nothing (it just goes to a new line).
I have also played around
cd /usr/bin, and when in that directory using
ls -R, but I haven't found it.
You're not going to find it in any directory because it's a builtin command (
Shell builtin commands are commands that can be executed within the running shell's process. Note that, in the case of csh(1) builtin commands, the command is executed in a subshell if it occurs as any component of a pipeline except the last.
A list of the Bash builtin commands for macOS can be found at the top of the man page (