The order of steps to make a new file from local system available on the online git repo code example
Example: git push command steps
If you want to upload your code first check status
//to check how many files contains changes
1. git status
//to add file to the repository
2. git add youFilePath
//if you want to add all file then
3. git add .
//now commit the code
4. git commit -m "anyMessageYouWantToWrite"
//push the code
5. git push