> I cannot find any information about what you are supposed to assign to $^I if you don't want backup files--maybe a blank string?

Your guess is correct - setting $^I to an empty string overwrites the original file, no backups.


--
"Language shapes the way we think, and determines what we can think about."
-- B. L. Whorf

In reply to Re^2: Searching and Replacing file content within directory by oko1
in thread Searching and Replacing file content within directory by King0

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