Bash script to update a git branch from master and then push it back to GitHub.

rebaseBranchAndPush.sh

rebaseAndPush() {
  BRANCH="$(git rev-parse --abbrev-ref HEAD)"
  echo "\nWorking branch: $BRANCH"

  echo "\nRebase branch?"
  select yn in "Yes" "No"; do
      case $yn in
          Yes ) echo "\nUpdating $BRANCH from master" && git fetch origin && git rebase origin/master; break;;
          No ) break;;
      esac
  done

  echo "\nPush to Github?"
  select yn in "Yes" "No"; do
      case $yn in
          Yes ) echo "\nPushing branch: $BRANCH to Github" && git push -f origin $BRANCH:$BRANCH; break;;
          No ) break;;
      esac
  done
}