.:
pharmacy

./pharmacy:
inventory
prescriptions

./pharmacy/inventory:
Ibuprofen_Tablet

./pharmacy/inventory/Ibuprofen_Tablet:

./pharmacy/prescriptions:
Carl_Peccia

./pharmacy/prescriptions/Carl_Peccia:

ls -R .:
pharmacy

./pharmacy:
inventory
prescriptions

./pharmacy/inventory:
Ibuprofen_Tablet

./pharmacy/inventory/Ibuprofen_Tablet:

./pharmacy/prescriptions:
Carl_Peccia

./pharmacy/prescriptions/Carl_Peccia:
