Re: Join multiple lines in a string based on regex.

[trippledubs]

#!/usr/bin/env perl
use strict;
use warnings;
use Data::Dump;

my $hashRef;
# See Perldoc perldsc
                        
my $lastSeen;               
for (<DATA>) {              
    length or next;         
    chomp;                  
    if (!/^physicaldrive/) {
        $lastSeen=$_;
    } else {
        push @{$hashRef->{$lastSeen}},$_;
    }
}

my @arrayA = @{$hashRef->{'array A'}};
dd @arrayA;

my $secondDiskArrayA = $hashRef->{'array A'}[1];
dd $secondDiskArrayA;

my $unassignedDisks = $hashRef->{unassigned};
dd $unassignedDisks;

dd $unassignedDisks->[0];

Recommend reading perldsc

[Anonymous Monk]

foreach readline slurps, while readline does not slurp :)