Hello Give the case I have a string,
$str = "2 3 6"; I want to match with: true if $str =~ /(\d+)\s(\d+)\s($1*$2)/; that's to say, the thrid column would be (firstCol * SecondCol). How to write regex for this? Thank you.
Hello Give the case I have a string,
$str = "2 3 6"; I want to match with: true if $str =~ /(\d+)\s(\d+)\s($1*$2)/; that's to say, the thrid column would be (firstCol * SecondCol). How to write regex for this? Thank you.