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realpath

File.realpath(pathname [, dir_string]) â real_pathname

Class Public methods

Returns the real (absolute) pathname of pathname in the actual filesystem not containing symlinks or useless dots.

If dir_string is given, it is used as a base directory for interpreting relative pathname instead of the current directory.

All components of the pathname must exist when this method is called.

doc_ruby_on_rails

2015-04-06 11:37:07

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