Basic Rust Commands

To check version or to verify that Rust is installed properly:
```
rustc --version
```
Update Rust:
```
rustup update
```
Uninstall Rust and rustup:
```
rustup self uninstall
```
Open Rust Docs locally on browser:
```
rustup doc
```
List the rustup toolchain
```
rustup toolchain list
```

Install rustup toolchain

rustup toolchain install nightly-x86_64-unknown-linux-gnu

Use nightly on a specific project (after this all the rustc and cargo commands will use nightly):
```
cd ~/projects/needs-nightly
rustup override set nightly
```