Follow up question, unbound drill command

[Leslie Jensen]

I have two scripts that makes a table that I use in PF to allow access 
from the outside to my local network.

The command I use can look like the line below.

for HOST in $HOSTS; do pfctl -t goodguys -T add `dig +short $HOST $NS`; done


Replacing dig with drill in the command does not work.


Making a symlink in /usr/bin

ln -s drill dig

solves the problem.


Any suggestions on what I need to do in the script in order to make 
drill work?


Thanks

/Leslie