submodule(glossar.html) - phpMan
git-submodule (1) - Initialize, update or inspect submodules gitmodules (5) - Defining submodule properties gitsubmodules (7) - Mounting one repository inside another
git-submodule (1) - Initialize, update or inspect submodules gitmodules (5) - Defining submodule properties gitsubmodules (7) - Mounting one repository inside another