in reply to Regex to parse netstat output
A dot is special in a regex, and will match anything but a
newline. So, it will match a digit as well, and that's
what is happening here. To match a dot, either put a
backslash in front of it, or write is as [.].
You also might want to use Regexp::Common and $RE{net}{IPv4} to match an ip number.
Abigail
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