root@arch-host ~ ✖ git config --add --global user.name "<username"
git config --add --global user.email "email@yahoo.com"
root@arch-host ~ ➜ git config --global --unset rerere.enabled
git config --global init.defaultBranch master
root@arch-host ~ ➜ cat ~/.gitconfig
[user]
name = rxxxx
email = xxxxxx@yahoo.com
[init]
defaultBranch = master
root@arch-host ~ ➜