Slightly off-topic: rather than reading the file as a whole into an array and then going through the array, it is far less memory and resources-consuming (not to say more elegant) to read the file line by line and immediately handle each record as soon as it is read in.

while <CUSTOMERFILE> {
   # YOUR REGEX AND OTHER THINGS HERE
   # Note: record just read is in $_ ; works nice with m//
}

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CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

In reply to Re: Parse mailing addresses with a regex by CountZero
in thread Parse mailing addresses with a regex by data67

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