I tried the following code 

sub TestArray {
my @file_array;
my $InputFile = "/home/test/test_file.dat"; # '|' separator file
my $column;
my $row;

tie @file_array, 'Tie::File', $InputFile or die $!;
shift @file_array;

foreach $row (0..@file_array-1)
{
        foreach $column (0..@{$file_array[$row]}-1)
        {
            $LOG->info( "Element [$row][$column] = $file_array[$row][$
+column]\n");
        }
}
}

[download]

At this point I'm trying to load the file into a multidimentional array. The file has 10 columns and 50,000 rows. How can I extract data from this array. When I run this, I'm getting the following error: Can't use string ("DEAL_NAME|TRANCHE_NAME|GROUP_NO|") as an ARRAY ref while "strict refs" in use at ./test_feeds.pl

In reply to Re^2: load a file in memory and extract parts by healingtao
in thread load a file in memory and extract parts by healingtao

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