remove all ports

[Robert Huff]

Dino Vliet writes:

>  Over time a few ports  were installed, for which I have no use
>  now. I figured out the alternatives I have are:

	Which is easier depends on

	a) how many total ports
	b) how many you want to remove
	c) whether you know exactly which ones need to go

	If if youy don't know the answer to (c), then it's probably
easiest to scrub everything and start over.
	If you do, and (b) is a large number, ditto.
	Otherwise: make a list, go to /var/db/pkg, and run
pkg_deinstall on each port.

	One man's opinion,


				Robert Huff