Using Git without Sudo in many accounts

Question

How can you use Git without Sudo in multiple accounts in one Ubuntu?

My Ubuntu has many accounts. The creation of new accounts has made Git inaccess

Answer 1

You can verify members using

members groupname

Then you can set the permission level for the username:groupname pair,

change the ownership
sudo chown -v -R username:groupname sprout
chmod -R g+w .git/*