using gitignore to remove files code example

Example 1: remove gitignore files

git ls-files --ignored --exclude-standard -z | xargs -0 git rm --cached
git commit -am "Remove ignored files"


// answer from: thSoft

Example 2: git remove all files in gitignore

git ls-files -i -z --exclude-from=.gitignore | xargs -0 git rm --cached