Hi All, I'm a novice and I've been out of the perl game for a LONG time, so bare with me here. I have a flatFile (pipe delimited), and here's the problem:

I need a regex or something that will allow to me add a "zero" or "empty" in instances where there is no data between pipes.

For example || would become |empty| -- I can handle that, but what about the instance where I have multiple nulls, like ||||? If I match on ||, won't that miss |||, so I would have to run it twice?

Thanks for any advice!

In reply to pipe delimited file problem by lakeTrout

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