You could also exclude lines that you don't want: 

my $match = 'status|power';
foreach (@data) {
   next if /NCQ/ or /Supported/;
   print $_ if /$match/i; 
}

[download]

Or even simpler:

foreach (@data) {
   print unless /NCQ/ or /Supported/ or /^$/;
}

[download]

In reply to Re: Help with my regex by Laurent_R
in thread Help with my regex by cspctec

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