Re^2: removing duplicates entries from an array

We can directly replace push @unique, $dll; with $unique{$dll}=1 .
why not ?
- kulls

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Re^3: removing duplicates entries from an array by ikegami (Patriarch) on Jan 06, 2006 at 17:27 UTC
Yes, `RDup` could be eliminated. I didn't remove it for the sake of reusability. `my %unique; foreach $d (@dllExeLines) { if ($d =~ /\Q$serviceName/) { foreach $f (split(/,/, $d)) { if ($f =~ /\Q$dll/i) { $unique{lc($dll)} = $dll; } } } } my @unique = sort values %unique;` [download]	[reply] [d/l] [select]