How do i change script in one scene without changing it in all the scenes

Questions & Answers
1

i have 2 scenes
in scene one i want to show a short dialogue and when there are no more scentences left i want it to load the next scene.
but in scene 2 if there are no more sentences left i dont want it to load a new scene but just continue with the game.
so how do i write the script so that it works different in both scenes?? becouse they will have the same names for classes and stuff.

2

The best way to do this would be to have 2 seperate scripts.

If you really want to use one script, you can use SceneManager.GetActiveScene() to find which scene is active and have 2 functions for the dialogue. For example

print("line1")
    print("line2")
    
    if(SceneManager.GetActiveScene == 1):
       LoadScene()
    else if(SceneManager.GetActiveScene == 2):
      ContinueScene()