1. git init -> initialise empty git repo
2. git status -> check the status of current repo
3. git add <filename> -> add current file to staging
4. git add . -> add all file to staging
5. git commit -m <message> -> for compiling the changes
6. git checkout <filename> -> to revert the changes to last stage or commit
7. git checkout . -> to revert the changes in current directory to last stage or commit
8. git clone <url> -> clone a repo
9. git pull -> fetching the latest changes