rc.conf variables required by ports

[Ryan Thompson]

Jeremy Messenger wrote to Ryan Thompson:

> When, you are doing the upgrade often and you find out that you have
> 10 lines of 'linux_enable="YES"' in the /etc/rc.conf. You will need to
> do something different to check if it exists then don't add it.

Well, that's easy enough with standard tools.

- Ryan

-- 
  Ryan Thompson <ryan at sasknow.com>

  SaskNow Technologies - http://www.sasknow.com
  901-1st Avenue North - Saskatoon, SK - S7K 1Y4

        Tel: 306-664-3600   Fax: 306-244-7037   Saskatoon
  Toll-Free: 877-727-5669     (877-SASKNOW)     North America