I'm extracting a piece of a filename to create a field using makemv and a rex command. The extracted field should be formatted like 89-02687, but sometimes occurs as 8902687. I want all of my output to show the proper formatting, so all the results have the XX-XXXXX format.
Could I use a tostring statement and a regex or a replace command to somehow insert the hyphen into any results that don't have it after the second digit?
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