The most common Git commands

user configuration

list and set user credentials globally or locally (for the current working directory)

git config --list --global  
git config --global user.name "Your Name"  
git config --global user.email "your_email@example.com" 

git config --list --local  
git config --local user.name "Your Name"  
git config --local user.email "your_email@example.com"

after the set up, quit the git pager (which is called Less) by q command

initializing git in the current working directory

git init
git add .
git commit -m "initial commit"
git remote add origin <remote-repository-URL>
git push -u origin master

removing git tracking from the current working directory

rm -rf .git