To assist you better, could you show some example output of the two commands show port and show port $PORT_NO detail that you are trying to parse?* Also, I see you're splitting on '\n', which is a literal backslash followed by a lower case n, is that intentional? If you meant to split on a line break, you should use "\n" (in double quotes, because those interpolate, single quotes don't).

* Perhaps the output of use Data::Dumper; $Data::Dumper::Useqq=1; print Dumper(\@port); and in the loop print Dumper($output_str);

In reply to Re: array and string split by Anonymous Monk
in thread array and string split by numele

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