Resetting an Installation
Want a clean start? Re-using existing server? Forked blockchain?
To delete your local git repo, and then rename or remove your previous
$NODE_HOME and cold-keys directories, type:rm -rf $HOME/git/cardano-node/ $HOME/git/libsodium/
mv $NODE_HOME $(basename $NODE_HOME)_backup_$(date -I)
mv $HOME/cold-keys $HOME/cold-keys_backup_$(date -I)