curling bash script from repo not permitted due to ssh-key not present

[Marsella8]

To curl the bash script we have to generate the ssh-key before:

Fix:

mkdir .ssh
vim .ssh/config

Modify with:

Host sapling
  ForwardAgent yes
  HostName sapling.stanford.edu
  User USERNAME

and then

eval $(ssh-agent)
ssh-keygen -t ed25519
ssh-add
ssh-copy-id sapling
ssh sapling