Flowdock
method

realpath

Importance_1
Ruby latest stable (v1_9_3_392) - 0 notes - Class: File
realpath(p1, p2 = v2) public

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.

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