[[PageOutline]] = How To Reserve and Delete Resources using an Existing RSpec = Any resource reservation tool will allow you to reserve and delete resources using an existing resource specification (RSpec). == Reserving resources with an existing RSpec == === Using Flack === === Using the Portal === 1. On the slice page, click '''Add Resources'''. 2. In the page that comes up, select an existing RSpec from the pulldown menu or upload your own using the "Select from file" option. Also select an aggregate from the pull-down menu (unless it's already grayed out). 3. Click '''Reserve Resources'''. 4. Wait for blue box to be filled with your login information. === Using Omni === Using an RSpec stored on your local machine: {{{ omni createsliver myslice path/to/my.rspec -a myagg }}} Using an RSpec available via a url: {{{ omni createsliver myslice http://path/to/my.rspec -a myagg }}} == Deleting an existing reservation == === Using Flack === === Using the Portal === === Using Omni === To delete a reservation {{{ omni deletesliver myslice path/to/my.rspec -a myagg }}}