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( [id://3333]=superdoc: print w/replies, xml ) Need Help??
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"; }

In reply to Re: Remove duplicate strings from an array by Anonymous Monk
in thread Remove duplicate strings from an array by Anonymous Monk

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