print the values of one or more keys in a YP database
domainname] key ...
ypmatch prints out the values of one or more keys from
the YP database specified by mapname, which may be a map
name or a map nickname.
The options are as follows:
- Specify a domain other than the default domain.
- Print the map key followed by a colon, before printing key value. This
option is useful with maps in which the values are null or the key is not
part of the value.
- Inhibit translation of map nicknames to their corresponding map
- Display the map nickname table.