You are receiving this error because the module IO:All is not installed (and because you are referencing it in all upper-case, rather than with the correct mixed-case -- this is important).
However, please have a look at File::Find. IO::All is probably not what you want. File::Find is explicitly intended to find files and directories recursively.
In reply to Re: Direcctory Traversal
by radiantmatrix
in thread Direcctory Traversal
by Kautilya
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