Usage:

bob:
 $ curl -sLS https://get.erd.fish/bob | sh
 $ curl -sLS https://get.erd.fish/bob | sudo sh

doc:
 $ curl -sLS https://get.erd.fish/doc | sh
 $ curl -sLS https://get.erd.fish/doc | sudo sh

ncc:
 $ curl -sLS https://get.erd.fish/ncc | sh
 $ curl -sLS https://get.erd.fish/ncc | sudo sh

mc:
 $ curl -sLS https://get.erd.fish/mc | sh
 $ curl -sLS https://get.erd.fish/mc | sudo sh