Let me see if I can expand this correctly... 
my @idxs = (0);
my $i;

foreach $i (1 .. $#array) {
    if ($array[$i - 1] ne $array[$i]) {
        push @idxs, $i - 1, $i;
    }
}
push @idxs, $#array;

print "@idxs";

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In reply to Re: Re: Grabbing slices by jgallagher
in thread Grabbing slices by Evanovich

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