Question on syntax in site definitions

[Alan DeKok]

> On Jan 12, 2020, at 12:44 PM, Coy Hile <coy.hile at coyhile.com> wrote:
> 
> Hi all,
> 
> Quick question that I don’t see documented (at least not in the comments themselves). If one looks at sites-available/default (https://github.com/FreeRADIUS/freeradius-server/blob/release_3_0_20/raddb/sites-available/default#L412) one sees “-sql” and “-ldap”. What’s the function of the `-‘ there?
> 
> Is it a “use this if it is defined, but ignore it otherwise” bit of syntactic sugar?

  Yes.  Run the server in debug mode and it will show you this.

  Alan DeKok.