I used perlfaq which suggested some of the code you guys have mentioned. Basically I get an output of the full list again...
Here's my code, the file read in is a csv...
my %defaultArgs = (
'porder' => 1,
'ptitle1' => 2,
'ptitle2' => 3,
'ptitle3' => 4,
'yorder' => 5,
'xorder' => 6,
'mtitle' => 7,
'size' => 8,
'avail' => 9,
'select' => 10,
'symbol' => 11,
'invert' => 14,
'isvary' => 15,
'unit' => 16,
'default' => 17,
'min' => 18,
'max' => 19,
'relative' => 20,
'monitor' => 21,
'ac' => 22,
'en' => 23,
'summary' => 24,
'device' => 25
);
my @arguments = ();
my @devices = ();
my @unique = ();
@devices = split( ',', $arguments[$defaultArgs{ device }] );
# foreach my $device (@devices)
# {
# print $device."\n";
# }
my %hash = map { $_ => 1 } @devices;
my @unique = keys %hash;
foreach my $uni (@unique)
{
print $uni."\n";
}
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