japhy,
I am sure you understand it better than I do. I often understand things well enough to use them but not well enough to explain them to others. Be my guest.

Cheers - L~R


In reply to Re^5: Longest repeated string... by Limbic~Region
in thread Longest repeated string... by Yzzyx

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":