Moving all objects with specific name C#

Need help making a small script.
needs to move all objects with name track***
to world position y = -5

many thanks!

getting a bit closer

public GameObject trackPrefab;
public GameObject[ ] tracks = GameObject.FindGameObjectsWithTag(“track”);

private void trackSnap()
{
foreach (GameObject track in tracks) {
//move all objects found to y = -5
Debug.Log(track);
}
}

all tracks have been tagged

Code is not tested, but you should get the idea. This is supposed to be in the foreach block.

Vector3 position = track.transform.position;
position.y = -5.0f;
track.transform.position = position;