What is the difference between my and local in Perl?

Question

I am seeing both of them used in this script I am trying to debug and the literature is just not clear. Can someone demystify this for me?

Answer 1

dinomite's example of using local to redefine the record delimiter is the only time I have ran across in a lot of perl programming. I live in a niche perl environment [security programming], but it really is a rarely used scope in my experience.