Your input happens to be valid Perl syntax, so if you know exactly that your input is in this format (and contains no evil things), you can simply write: 
my @array = eval $number;

[download]

Or you could simplify your code a bit: 

      for (my $i=$1;$i<=$2;$i++){
        push @arraydigit, $i;
      }

[download]

Can be written shorter and clearer as 

     push @array, $1..$2;

[download]

There's really no point in having @array and @arraydigit separate.

In reply to Re: regex to an array , is there a better way to do this by moritz
in thread regex to an array , is there a better way to do this by baxy77bax

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