I want to install a new module from the command-line. I tried to use -i my_module, but that doesn't work directly.

You'll get: WARNING dbx openerp.modules.loading: invalid module names, ignored: my_module

To avoid this, normally you would start the server, navigate to settings and update module list.

Is there a way to do this from the .openerp-server command? I looked for options in -h, but can't find it.

Any ideas?