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Old 26.05.2020, 13:45
sharkboy sharkboy is offline
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Join Date: Apr 2020
Posts: 82
Default Inverse of the numbers in the file name

What regex to change the inverse of the numbers in the file name?

Example: 80.ex
Inverse: 08.ex

77.ex
77.ex
54.ex
45.ex

Range: 01-80

Integer Only