git cheatsheet

git_cs.sh

## git reset hard to upstream
git reset --hard @{u}

## git remove directory from history
for branch in `git branch -a | grep remotes | grep -v HEAD | grep -v master`; do\n    git branch --track ${branch##*/} $branch\ndone

git filter-branch -f --index-filter 'git rm --cached -r --ignore-unmatch DIRECTORY' \
  --prune-empty --tag-name-filter cat -- --all

git filter-branch --index-filter \
                  'git rm -r --cached --ignore-unmatch DIRECTORY' HEAD