David,

I posted the information I did because I saw that your post was on worst nodes and no one had explained why they were downvoting your post. Without someone taking the time to explain some of the etiquette here, there is no way for you to learn.

I've found that good search skills are critical to successful development. I think we are very lucky that PerlMonks has a search feature. We also have Super Search available when you think it's on the site but you can't find it. This is an exhaustive search engine that will find it if it exists on the site. I hope this information helps you in the future.