package main import ( "fmt" "os" "strconv" "time" ) var path_base = "/home/ademax/" func main() { Setpath() time.Sleep(10 * time.Second) } func test() { var path string year, month, day := time.Now().Date() path = strconv.Itoa(year) + "-" + strconv.Itoa(int(month)) + "-" + strconv.Itoa(day) + ".txt" fmt.Println(path) } func Setpath() { if os.Args != nil { fmt.Println(os.Args) fmt.Println(path_base) path_base = os.Args[1] fmt.Println("Thay the path_base") fmt.Println("Path_base:", path_base) } }