Hi All,

I have a problem in getting a logic for a code I am working on, All I have to do is insert a line for each missing sequential numbers.
I have a 8 columns in a file of which the last 5 is of my interest. I have spliced the 5 columns and made it to a hash.
Now the spliced array is like this :
1234522
1567811
18810122
2133443
2455613
this would continue further toaround1000's of lines

[download]
Which actually looks like this if comma separated
, 
1,23,45,2,2
1,56,78,1,1
1,88,101,2,2
2,13,34,4,3
2,45,56,1,3

[download]
I have the first column as a key and rest in a array as values.
What I would need is something like this
1,1,22,2,2
1,23,45,2,2
1,46,55,2,2
1,56,78,1,1
1,79,87,2,2
1,88,101,2,2
2,1,12,2,2
2,13,34,4,3
2,35,44,2,2
2,45,56,1,3

[download]
I would like to insert rows, so that there is no gaps in the sequence, and is continuous until it finishes the particular key>say 1/2.

Any suggestions or ideas? Though it doesn't do much; my little code is here 
!/software/bin/perl

use strict;
use warnings ;

while(<>){


 my @line = split(/,/,$_);
 my @splice = splice(@line, 3,8);
 my $chr = shift @splice;#shifts the first element
 my %hash;
 $hash{$chr} = \@splice;
 foreach my $key (sort keys %hash){
  print $key, "," , $hash{$key}[0] ,",", $hash{$key}[1], "\n";
 }

}

[download]
The input would be:
1,34,1,23,45,2,2
35,45,1,56,78,1,1
46,56,1,88,101,2,2
57,68,2,13,34,4,3
69,78,2,45,56,1,3

[download]
Thanks a lot in advance,

In reply to adding the missing sequence numbers by Anonymous Monk

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