---
functions:
  file-read:
    - code: |
        LFILE=file_to_read
        rev "$LFILE" | rev
  suid:
    - code: |
        LFILE=file_to_read
        ./rev "$LFILE" | rev
  sudo:
    - code: |
        LFILE=file_to_read
        sudo rev "$LFILE" | rev
---