adding a file to github repository code example

Example 1: add github repo

create a new repository on the command line
echo "# {Repo Name}" >> README.md
git init
git add README.md
git commit -m "first commit"
git branch -M main
git remote add origin https://github.com/cdcdianne/ReactJS-TheMovieDB.git
git push -u origin main
                
push an existing repository from the command line
git remote add origin https://github.com/cdcdianne/ReactJS-TheMovieDB.git
git branch -M main
git push -u origin main

Example 2: how to push a file to github

git remote add origin 'your_url_name'

git push -u origin master

Example 3: add a file to git

/* go to the folder, open the terminal and type this commands */

	git init
    git add .      /* . => it is to add all the files */
    git commit -m "first_commit"
    git remote add origin https://github.com/yourusername/your-repo-name.git
    git pull origin master
    git push origin master
    
/* sometimes we have to force push =>  git push --force origin master  */