Since it's not clear from your sample data where the tabs ought be (and it doesn't matter for demonstration purposes anyway) I've changed the sample code to use spaces instead and changed it to get input from the __DATA__ section:

use strict;
use warnings;

my @partsList;

push @partsList, [split] while <DATA>;

my $geneName = '';

$geneName = $_->[5] ||= $geneName for reverse @partsList;
print join ("\t", @{$_}[0 .. 5]), "\n" for @partsList;

__DATA__
NT_113797    CDS    122829    123323    -  gene=LOC644591  ProteinID=X
+P_932799.1  
NT_113798    CDS    4457    4636    -
NT_077932    CDS    9894    9928    -
NT_077932    CDS    65297    65828    +
NT_077932    CDS    89196    89690    -  gene=LOC653505  ProteinID=BJD
+ND993

[download]

Prints:

NT_113797    CDS    122829    123323    -    gene=LOC644591
NT_113798    CDS    4457    4636    -    gene=LOC653505
NT_077932    CDS    9894    9928    -    gene=LOC653505
NT_077932    CDS    65297    65828    +    gene=LOC653505
NT_077932    CDS    89196    89690    -    gene=LOC653505

[download]
True laziness is hard work

In reply to Re: Parsing help by GrandFather
in thread Parsing help by cowboyrocks

Title:
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