Re: Re: Unique array w/o repeated elements and still keep the original order!

by robobunny (Friar)

on Aug 09, 2002 at 19:50 UTC ( #189019=note: print w/replies, xml )

Need Help??

i'm assuming it was just a typo, but i think you meant:

foreach my $instance (@lines2)
{
  print OUTF $instance unless $hsh{$instance}++;
}
[download]

as written, it will only print the duplicates.

Comment on Re: Re: Unique array w/o repeated elements and still keep the original order! Download Code

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