Re^3: need to remove the extra line in regular expression

I have added the code, please refer that

Comment on Re^3: need to remove the extra line in regular expression

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Re^4: need to remove the extra line in regular expression by greengaroo (Hermit) on Aug 22, 2012 at 14:08 UTC
Look at line 8 of your code, this print should be inside the if statement to achieve the result you expect. Simply replace line 13 with `print "$arr[0] => $ipaddr\n";` Take my advice. I don't use it anyway. -- greengaroo	[reply] [d/l]