how to change git global email code example

Example 1: git config username

$ git config --global user.name "John Doe"
$ git config --global user.email [email protected]

Example 2: git change email

git config --global user.email "[email protected]"

Example 3: git config --global user.name "Server"

cat .gitconfig

Example 4: change email in git

$ git config --global user.email "[email protected]"