You could use lstat to determine whether your directory is actually a symlink to a directory and readlink to find out where it is pointing. The standard Cwd module might also allow you to keep better track of which directory you are in. I'm not sure how useful these pointers will be when having to interact with sudo but, hopefully, they will help you move forward.

Cheers,

JohnGG

In reply to Re: symlink woes by johngg
in thread symlink woes by FredKJ

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