you don't need 'rx' to list the files in a directory, just 'r', but you do need 'x' to read into the files (contents, inodes, mtime, etc) if you know the names (which doesn't require 'r' if you know the file name by some other means). There was an example here, but the parent of this note made it redundant.

In reply to Re^3: Config::Simple value lost on method call, huh??? by james2vegas
in thread Config::Simple value lost on method call, huh??? by hesco

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