# remove .DS_Store file from GitHub that MAC OS X creates

# find and remove .DS_Store
find . -name .DS_Store -print0 | xargs -0 git rm -f --ignore-unmatch

# create .gitignore file, if needed
touch .gitignore
echo .DS_Store > .gitignore

# push changes to GitHub
git add .gitignore
git commit -m 'Remove .DS_Store'
git push origin main