icacls "c:\folder" /grant DOMAIN\username:(OI)(CI)F /T
(OI) = Object Inherit
(CI) = Container Inherit
F = Full Control
/T = Apply recursively
icacls "c:\folder" /grant DOMAIN\username:(OI)(CI)F /T
(OI) = Object Inherit
(CI) = Container Inherit
F = Full Control
/T = Apply recursively