Hi Can you pls give me explanation for 3rd line of the following code. 
       $digits = "123456789";
       @nonlap = $digits =~ /(\d\d\d)/g;
       @yeslap = $digits =~ /(?=(\d\d\d))/g;
       print "Non-overlapping:  @nonlap\n";
       print "Overlapping:      @yeslap\n";

       Out Put :
       Non-overlapping:  123 456 789
       Overlapping:      123 234 345 456 567 678 789

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Advanced Thanks Mahi

In reply to Explanation for Reg Expr by decoder

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