package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)Teacher:(?:(?!\bName:).)*\bName: ABC`)
var str = `Teacher: ID: 123 Something: Something Name: ABC Age: 40 Student1: Name: XYZ Age: 12 Student2: Name: ABC
Teacher: Name: EFG Age: 40 Student1: Name: XYZ Age: 12 Student2: Name: ABC`
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/