package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m).*[0-9]{2}9[0-9]{8}.*|.*[0-9]{2} 9 [0-9]{4} [0-9]{4}.*`)
var str = `EXEMPLOS QUE NÃO SÃO NÚMEROS DE TELEFONE (ZAP):
9999999999999999999999999999
119111111111
123456789123456789
EXEMPLOS NA PERGUNTA:
993345987
9 93345987
(21)932324343
(21)9 3232 4343
`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/