hello-go/regex.go

package main

import "regexp"

func main() {
	println(1 << 20)
	str := "dgvdagdbd\tkkageg:feg\""
	println(str)
	regex2, _ := regexp.Compile("[\"\\/]")
	str2 := regex2.ReplaceAllString(str, "\\$0")
	println(str2)
}