On Jul 30, Nikola Janceski said:
>{
>my %seen;
>@uniq = grep { !$seen{$_}++ }, @arrayWithDups;
>}
That comma will get you. Either
grep BLOCK LIST
or
grep EXPR, LIST
but never
grep BLOCK, LIST
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
<stu> what does y/// stand for? <tenderpuss> why, yansliterate of course.
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