On Mon, Apr 16, 2012 at 05:30:05PM -0500, Galos, David wrote: > > I'm confused about why we need to use a regular expression here. We > > can do this with a few loops and some ifs. Using regexes in seq(1) > > really, really concerns me. > > It was really me being lazy-- my evil plan was to pretend that everyone > was cool with them unless someone spoke up. Curses! > I'm fine with regular expressions.
In sed. And awk. And perl. Even grep! Not in C.
