Monks,

I have a hash of arrays. Each array has been populated with comma-separated values from a regular expression 

if ($txtfile =~ m/(some associative pattern for each CSV list)/gs)
     {
     my $key = $1;
     while ($txtfile =~ m/(CSV)/gs)
          {
          push @{$hash{$key}}, $1
          }
     }

[download]

I would like to split the array values so that each element in each array only contains consecutive values of the CSV.

The code above stores all values as a single element if some condition is met.

In other words, how do I turn this: 

@{$hash{$key}}[0] = 0,1,2,3
@{$hash{$key}}[1] = 4,5
@{$hash{$key}}[2] = 6,7,8,9

[download]

Into this: 

@{$hash{$key}}[0] = 0,1
@{$hash{$key}}[1] = 2,3
@{$hash{$key}}[2] = 4,5
...

[download]

For each referenced array within each key/value pair

Any help would be greatly appreciated

In reply to Iterating through referenced arrays wihthin a hash by AF_One

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