in reply to finding the distinct elements in an array
my @a = ( 1..3, 2..3, 6, 8..9); # Extract unique elements print { @@{@a}=$,=' '; \*STDOUT} keys(%@);
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In Section
Seekers of Perl Wisdom
in reply to finding the distinct elements in an array
my @a = ( 1..3, 2..3, 6, 8..9); # Extract unique elements print { @@{@a}=$,=' '; \*STDOUT} keys(%@);
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