ruby regex: match and get position(s) of

Question

I\'d like to match a regex and get the position in the string of the match

For example,

\"AustinTexasDallasTexas\".match_with_posn /(Texas)/
<         


        

Answer 1

"AustinTexasDallasTexas".gsub(/Texas/).map { Regexp.last_match.begin(0) }
  #=> [6, 17]