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Re^2: Iterate string like, for(1..5) i.e. $stirng="1..5"; for($string)

by gman (Friar)
on Oct 09, 2005 at 21:19 UTC ( [id://498667]=note: print w/replies, xml ) Need Help??

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in reply to Re: Iterate string like, for(1..5) i.e. $stirng="1..5"; for($string)
in thread Iterate string like, for(1..5) i.e. $stirng="1..5"; for($string)

I would like my output to be the same using as
explecit for(1..5) or a string in it's place for($string)
where $string = "1..5";
Thanks
  • Comment on Re^2: Iterate string like, for(1..5) i.e. $stirng="1..5"; for($string)

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Re^3: Iterate string like, for(1..5) i.e. $stirng="1..5"; for($string)
by GrandFather (Saint) on Oct 09, 2005 at 21:24 UTC

    Do you want something like:

    my $range = "2..5,10..15";
my @ranges = eval "($range)";

    [download]
    Perl is Huffman encoded by design.
[reply]
[d/l]
      Exactly!!!!
      Thanks! Should I have looked in the docs about eval?

      Thanks again!!!
[reply]

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