import pysftp

cnopts = pysftp.CnOpts()
cnopts.hostkeys = None

srv = pysftp.Connection(host="localhost", username="username",password="password",cnopts=cnopts)

# Get the directory and file listing
data = srv.listdir()

srv.put("input2.txt")
srv.put("input3.csv")
srv.put("input4.csv")
srv.put("input5.csv")
srv.put("input7.txt")
srv.get("input8.csv")

# Closes the connection
srv.close()

# Prints out the directories and files, line by line
for i in data:
    print(i)