package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)[\w\.]+@[\w\.]+\.\w+`)
var str = `send : .host@server.com
recv : guest@client.com
return : admin_1@test.server.com
fwd : admin.programming@test.server.co.kr`
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/