stocheck/.github/workflows/main.yml

name: gethash
on: [push]
jobs:
  gethash:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v2
        
      - name: get hash of script
        run: $(md5sum stocheck.sh | cut -c -32) > hash
        
      - name: Commit hash
        uses: EndBug/add-and-commit@v7
        with:
          author_name: actions
          author_email: nils@byreqz.de
          message: 'updated hash after commit'
          add: 'hash'