+ <database>db4</database>
+ <target>unix:/tmp/socket</target>
+ </virtual>
+ <virtual>
+ <database>cf</database>
+ <target>connect.indexdata.com</target>
+ </virtual>
+ <virtual>
+ <database>gils</database>
+ <target>z3950.indexdata.com/gils</target>
+ </virtual>
+ <virtual>
+ <database>marc</database>
+ <target>z3950.indexdata.com/marc1</target>
+ </virtual>
+ <virtual>
+ <database>loc</database>
+ <target>lx2.loc.gov:210/LCDB_MARC8</target>
+ </virtual>
+ <virtual>