Question: I installed rustup with brew command but still says that rustup command is not found. I am not sure if I am missing any installation step. Any help would be appreciated.

Answer: 
I used the following steps to install Rust on MacOS:

1. Install Rust using -

```
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

```

Make sure that you customize the installation and answer No when it asks to modify the Path.
2. Once successfully done, then add the Path variable to .zshrc using:

	* To open .zhrc use `nano ~/.zshrc`
	* Add `export PATH="$HOME/.cargo/bin:$PATH"` to .zhrc
3. Check if the installation was successfull using `rustc --version`

All the best! :)
Did you try to install rustup via <https://rustup.rs/>

That may work correctly on your computer.