.:
Sandra_Hernandez

./Sandra_Hernandez:
prescriptions

./Sandra_Hernandez/prescriptions:
Sandra_Nason_prescription1.txt
Teresa_Hernandez_prescription2.txt

ls -R .:
Sandra_Hernandez

./Sandra_Hernandez:
prescriptions

./Sandra_Hernandez/prescriptions:
Sandra_Nason_prescription1.txt
Teresa_Hernandez_prescription2.txt
