How to disable “Save workspace image?” prompt in R?

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You can pass the --no-save command line argument when you start R, or you can override the q function:

utils::assignInNamespace(
  "q", 
  function(save = "no", status = 0, runLast = TRUE) 
  {
    .Internal(quit(save, status, runLast))
  }, 
  "base"
)

Put the above code in your .Rprofile so it will be run on startup for every session.

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