Searching the port tree with portmaster?

[LuKreme]

Am I missing a search feature in postmaster?

If not, how are people finding where a port is to install it (I had a heck of a time finding sudo, for example)

-- 
FOUR QUEENS. HMM. THAT IS VERY HIGH.  Death looked down at his cards,
and then up into Granny's steady, blue-eyed gaze.  Neither moved for
some time.  Then Death laid the hand on the table.  I LOSE, he said. ALL
I HAVE IS FOUR ONES.