This is my hopefully last question....
I am using the following code to read a flat file:
open(FILE,"< tiles.txt") or die "error opening tiles.txt $!";
tie @text, 'Tie::File', 'tiles.txt' or die $!;
@text = shuffle(@text);
while (<FILE>) {
($File[$i], $Name[$i], $Keywords[$i]) = split(/:/);
chomp ($Keywords[$i]);
$i++;
}
close(FILE);
The file has 48 entries in it, and I am only using 24 of these entries at a time. The file contains pairs of very similar entries. For example, $file in one entry is algiz and in another entry it is algiz-r. How do I make sure that only the first of these encountered is put into the list? IOW, if I have already added algiz-r somewhere I do not want algiz added.
Hope I didn't confuse everyone too much. :-)
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