in reply to Re: Get All Duplicated Elements in an Array (Once, without shifting)
in thread Get All Duplicated Elements in an Array (Once, without shifting)
That is, of course,
print if $keycount{$_} > 1;
Makeshifts last the longest.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^3: Get All Duplicated Elements in an Array (Once, without shifting)
by Flexx (Pilgrim) on Oct 15, 2002 at 17:16 UTC |
In Section
Seekers of Perl Wisdom