Pharo Script of the Day: One minute frequency image saver

You can save the image every 60 seconds (or any other frequency) to avoid loss changes to the image with the following script:

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[ [ true ] whileTrue: [     (Delay forSeconds: 60) wait.     Smalltalk snapshot: true andQuit: false     ] ] forkAt: Processor userInterruptPriority named: 'Image Saver '.

You can use the Process Browser under the World menu to terminate or pause the process.