Storing a value in text format_ using local pc as database

[jbudd]

@colin0031

Since its only one number, I would like to store it in text formal using write node.

I am a fan of using databases for data storage. However, it would be ridiculous to install a database to store just one number.

@jbudd

Have you read up on persistent context?

@colin0031

Yes, its storing value into variables isnt it. I want to store restored even if the pc got restarted.

I believe context value will be erased when node red stopped.

No, you believe wrong.
This forum post might better explain persistent context, though it is 4 years old.