There are ways to do (nearly) anything in Perl but self modifying code is "not a good idea". Is there a reason for not writing out to a persistent store (file/database)?

You could wrap your script inside another script which would capture a return value and then pass that value into the script as a parameter on the next run but again that is a complex and odd way to accomplish what is better done with a data store.

In reply to Re: Updating hard coded variable? by tweetiepooh
in thread Updating hard coded variable? by kdmurphy001

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