How to remove all contents of a directory using Golang?

Question

I\'m new to Go and can\'t seem to find a way to delete all the contents of a directory when I don\'t know the contents.

I\'ve tried:

os.RemoveAll(\"/tmp/         


        

Answer 1

func RemoveContents(dir string) error {
    files, err := filepath.Glob(filepath.Join(dir, "*"))
    if err != nil {
        return err
    }
    for _, file := range files {
        err = os.RemoveAll(file)
        if err != nil {
            return err
        }
    }
    return nil
}