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Re: How can I display a unique array if it contains some repeated elements

by dvergin (Monsignor)
on Apr 28, 2001 at 10:10 UTC ( [id://76354]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @ary = qw(a b c d d e b d);
my %hsh;
undef @hsh{@ary};
my @ary2 = keys %hsh;
print "@ary2\n";

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