in reply to Re: How to take only maximum directory name by using its digits using perl?
in thread How to take only maximum directory name by using its digits using perl?

The above does not print anything.It looks empty ?
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Re^3: How to take only maximum directory name by using its digits using perl?
by Anonymous Monk on Mar 29, 2017 at 06:20 UTC
    It's empty because the code expects an underscore between "rev" and the number.
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