continue
else:
print("Error: Unknown command.")
elif cmd[0] == "add":
user = shadow.add_password(cmd[1], cmd[2])
if user:
db.add_password(user[0], user[1], user[2])
shadow.save()
print("Password added succesful")
elif cmd[0] == "remove":
if shadow.remove_password(cmd[1]):
db.add_password(cmd[1], "null", "null")
shadow.save()
print("Password removed succesful")
elif cmd[0] == "lock":
if shadow.lock(cmd[1]):
password = db.get_password(cmd[1])
if len(password) == 0:
db.add_password(cmd[1], "null", "null", "Locked")
else:
password = password[-1]
db.add_password(cmd[1], password[2], password[3], "Locked")
print("Password locked succesful")
shadow.save()
elif cmd[0] == "unlock":
if shadow.unlock(cmd[1]):
print("Password unlocked succesful")
shadow.save()
elif cmd[0] == 'show':
if cmd[1] == 'users':
table = Texttable()
