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Re^3: Mutable foreach list? (types of for)

by ikegami (Pope)
on Jan 11, 2007 at 18:16 UTC ( #594208=note: print w/replies, xml ) Need Help??

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  1. or download this
    {
       my $x = 1;
    ...
       print("@a @b\n");
       # 1 2 3 4 5 6 7 8
    }
    
  2. or download this
    >perl -le "for (1..2) { for (reverse 1..3) { print; $_=5; } }"
    3
    ...
    3
    2
    1
    

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