YP Tools 4.2.3
ypcat - print values of all keys in a NIS database
ypcat [ -kt ] [ -d domain ] [ -h hostname ] mapname
ypcat prints the values of all keys from the NIS database specified by mapname, which may be a map name or a map nickname.
|Specify a domain other than the default domain as returned by domainname(8).|
|Specify a hostname other than the default one as found by ypbind(8).|
|-k||Display map keys. This option is useful with maps in which the values are null or the key is not part of the value.|
|-t||This option inhibits map nickname translation.|
|-x||Display the map nickname translation table.|
|map nickname translation table.|
ypcat is part of the yp-tools package, which was written by Thorsten Kukuk <kukuk>.