.:
Donald_Peccia

./Donald_Peccia:
prescriptions

./Donald_Peccia/prescriptions:
Carl_Nason_prescription1.txt
Teresa_Brown_prescription2.txt

ls -R .:
Donald_Peccia

./Donald_Peccia:
prescriptions

./Donald_Peccia/prescriptions:
Carl_Nason_prescription1.txt
Teresa_Brown_prescription2.txt
