.:
Donald_Hernandez

./Donald_Hernandez:
prescriptions

./Donald_Hernandez/prescriptions:
Sandra_Nason_prescription1.txt
Teresa_Seay_prescription2.txt

ls -R .:
Donald_Hernandez

./Donald_Hernandez:
prescriptions

./Donald_Hernandez/prescriptions:
Sandra_Nason_prescription1.txt
Teresa_Seay_prescription2.txt
