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  1. package main
  2.  
  3. import (
  4.     "regexp"
  5.     "fmt"
  6. )
  7.  
  8. func main() {
  9.     var re = regexp.MustCompile(`(?m)^[0-9]{2}$`)
  10.     var str = `213`
  11.  
  12.     for i, match := range re.FindAllString(str, -1) {
  13.         fmt.Println(match, "found at index", i)
  14.     }
  15. }
  16.  
Success #stdin #stdout 0s 790016KB
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https://ideone.com/HuD8Ne
language:
Go (go 1.12.1)
created:
9 years ago
visibility:
public

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