public static Task <Tuple <Buffer, Buffer> > ExecFileTask(string file, string[] args, ExecOptions options)
 {
     return(null);
 }
 public static ChildProcessInstance ExecFile(string file, string[] args, ExecOptions options)
 {
     return(null);
 }
 public static ChildProcessInstance ExecFile(string file, string[] args, ExecOptions options, Action <Error, Buffer, Buffer> callback)
 {
     return(null);
 }
 public static ChildProcessInstance Exec(string command, ExecOptions options, Action <Error, Buffer, Buffer> callback)
 {
     return(null);
 }
 public static Task <ChildProcessHandles> ExecTask(string command, ExecOptions options)
 {
     return(null);
 }
 public static Task<ChildProcessHandles> ExecTask(string command, ExecOptions options)
 {
     return null;
 }
 public static Task<Tuple<Buffer, Buffer>> ExecFileTask(string file, string[] args, ExecOptions options)
 {
     return null;
 }
 public static ChildProcessInstance ExecFile(string file, string[] args, ExecOptions options, Action<Error, Buffer, Buffer> callback)
 {
     return null;
 }
 public static ChildProcessInstance ExecFile(string file, string[] args, ExecOptions options)
 {
     return null;
 }
 public static ChildProcessInstance Exec(string command, ExecOptions options, Action<Error, Buffer, Buffer> callback)
 {
     return null;
 }