Replace $VAGRANTBOX with box names that should be repackaged with updates. Don't specify it for up, ssh, and package if you're not using a multi-VM vagrantfile

gistfile1.txt

% vagrant up --no-provision $VAGRANTBOX
% vagrant ssh $VAGRANTBOX
vagrant$ wget -O - http://opscode.com/chef/install.sh | sudo bash
vagrant$ rm /tmp/chef*{rpm,deb}
vagrant$ exit
% vagrant package $VAGRANTBOX
% rm -rf ~/.vagrant.d/boxes/$VAGRANTBOX
% vagrant box add $VAGRANTBOX package.box