By the way, use IO::Interface::Simple. It's more reliable than screenscraping ifconfig output.

Also, use warnings and strict. This will help you to prevent many stupid errors which can otherwise occur easily.

Edit: removed somewhat offensive part of the message caused by misunderstanding
Sorry if my advice was wrong.

In reply to Re: need to remove the extra line in regular expression by aitap
in thread need to remove the extra line in regular expression by ulaksh

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