Using Defaults

vagrant@precise32:~$ Defaults root:requiretty
No command 'Defaults' found, did you mean:
 Command 'defaults' from package 'gnustep-base-runtime' (universe)
Defaults: command not found
vagrant@precise32:~$
vagrant@precise32:~$ defaults root:requiretty
defaults: unknown option supplied!
vagrant@precise32:~$
vagrant@precise32:~$ Defaults vagrant:requiretty
No command 'Defaults' found, did you mean:
 Command 'defaults' from package 'gnustep-base-runtime' (universe)
Defaults: command not found
vagrant@precise32:~$
vagrant@precise32:~$ defaults vagrant:requiretty
defaults: unknown option supplied!