Suggestion for a pattern item (gsub)

["Dario Andrade" <dario@...>]

For the character class followed by +|*|-|?, I'd suggest adding another one,
that is Perl like, which is:

- Character class followed by {n,m}, which matches n or more until m
ocurrences of the character class. When m is ommited, it matches exactly n
characters.

That may be a lot useful in some cases, but I am certainly, as I know you,
that you will give me tons of possible ways to do the same thing...

Regards,
Dario Andrade
Computer Engineering Student
PUC-Rio