From: Arup Rakshit <lists@...>
Date: 2013-01-29T13:18:16+09:00
Subject: Confusion with some File::methods

Hi,


(a) How does absolute_path(file_nam) differ from
absolute_path(file_name[, dir_string] )?

(b) How does realdirpath(pathname) differ from realdirpath(pathname [,
dir_string]) ?

Could you please tell me the concept as asked above with a suitable
example?

Thanks,

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