Select "Sexy Vexy Clipscript" from the pull-down menu in any window. When the dialog pops up, enter the line(s) of coding that you want to append to the end of Clipscript.txt. If Clipscript.txt doesn't exist, it automatically makes it.

dialog Clip {
  title "Sexy Vexy Clipboard Script. V-1.0"
  size -1 -1 238 198
  option dbu
  text "Simple Clipboard Script, Saving Feature Added On To This Clipboard, But This Allows You To Make Scripts here, and then runs them as a script in the actual script", 1, 1 0 235 14
  edit "", 2, 0 14 238 169, multi hsbar vsbar return
  button "Enter Script", 3, 0 183 237 15, multi
}
on *:DIALOG:clip:sclick:3: {
  savebuf -ao clip 2 ClipScript.txt
  unload -rs ClipScript.txt
  load -rs ClipScript.txt
}
menu * {
  Vexy ClipBoard Script
  .Open Clipboard Dialog:/dialog -dm clip clip
  .Close Clipboard Dialog:/dialog -x clip clip
  .Save Clipboard Dialog:/savebuf -ao $did(clip,2).lines ClipScript.txt
}