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Re^2: Things I Don't Use in Perl

by fizbin (Chaplain)
on Aug 29, 2005 at 00:41 UTC ( #487310=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my $i=0;
    map {$keywordhash{$_}=(++$i);} @keywords;
    
  2. or download this
    %keywordhash = map {$_ => 1} @keywords;
    
  3. or download this
    do {$keywordhash{$_}=(++$i);} for @keywords;
    
  4. or download this
    %keywordhash = map { $_ => ++$i } @keywords;
    
  5. or download this
    @/=map{[/./g]}qw/.h_nJ Xapou cets krht ele_ r_ra/;
    map{y/X_/\n /;print}map{pop@$_}@/for@/
    

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