How to: helm installation steps
VER=$(curl -s https://api.github.com/repos/helm/helm/releases/latest | grep tag_name | cut -d '"' -f 4 | sed 's/v//g')
wget https://get.helm.sh/helm-v$VER-linux-amd64.tar.gz # macOS replace with `darwin-amd64`
tar xvf helm-v3.9.3-linux-amd64.tar.gz
sudo install linux-amd64/helm /usr/local/bin
rm helm-v$VER-linux-amd64.tar.gz
helm version
```