writable_real? -> bool[permalink][rdoc][edit]-
FileTest.writable_real?(self.to_s) と同じです。
[SEE_ALSO] FileTest.#writable_real?
writable_real? -> bool[permalink][rdoc][edit]FileTest.writable_real?(self.to_s) と同じです。
[SEE_ALSO] FileTest.#writable_real?