I really like 2teez hash approach, although I would do it a little differently. Also a couple of array-only approaches. All of these easily generalize to any number of output arrays/groups/whatever. Note that the approach based on List::MoreUtils::part leaves you with a sub-array 0 filled with delimiter dreck. 

>perl -wMstrict -le
"use List::MoreUtils qw(part);
 use Data::Dump;
 ;;
 my @ra = (
   'CPU Temp = 30',   'GFX Temp = 45',   'RAM Temp = 40',
   '',
   'CPU Status = OK', 'GFX Status = OK', 'RAM Status = OK',
   );
 ;;
 my $p = 1;
 my @parts = part { m{ \A \s* \z }xms ? ($p = 2, 0) : $p } @ra;
 dd \@parts;
 ;;
 my @pointer = \my (@ra_1, @ra_2);
 my $pp = 0;
 m{ \A \s* \z }xms ? $pp = 1 : push @{ $pointer[$pp] }, $_ for @ra;
 dd \@ra_1;
 dd \@ra_2;
 ;;
 my %hash;
 m{ \b (Temp|Status) \b }xms and push @{ $hash{$1} }, $_ for @ra;
 dd \%hash;
"
[
  [""],
  ["CPU Temp = 30", "GFX Temp = 45", "RAM Temp = 40"],
  ["CPU Status = OK", "GFX Status = OK", "RAM Status = OK"],
]

["CPU Temp = 30", "GFX Temp = 45", "RAM Temp = 40"]

["CPU Status = OK", "GFX Status = OK", "RAM Status = OK"]

{
  Status => ["CPU Status = OK", "GFX Status = OK", "RAM Status = OK"],
  Temp   => ["CPU Temp = 30", "GFX Temp = 45", "RAM Temp = 40"],
}

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In reply to Re: Using the map function by AnomalousMonk
in thread Using the map function by cspctec

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