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(dkubb) Re: (3) Answer: How do I replace a substring (if exists) with a different substring in a string?

by dkubb (Deacon)
on Jul 22, 2001 at 02:00 UTC ( [id://98706]=note: print w/replies, xml ) Need Help??

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  1. or download this
      my $string  = '01234567890';
  my $find    = '0';
  my $replace = 'a';  
...
    substr($string, $pos, length($find), $replace);
    $pos = index($string, $find, $pos + length($replace));
  }

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