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2件ヒット [1-2件を表示] (0.009秒)

別のキーワード

  1. _builtin writable?
  2. _builtin writable_real?
  3. _builtin world_writable?
  4. io/wait wait_writable
  5. shell writable?

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File::Stat#writable? -> bool (18110.0)

書き込み可能な時に真を返します。

...書き込み可能な時に真を返します。

p File::Stat.new($0).writable? #=> true...

File::Stat#world_writable? -> Integer | nil (6110.0)

If stat is writable by others, returns an integer representing the file permission bits of stat. Returns nil otherwise. The meaning of the bits is platform dependent; on Unix systems, see stat(2).

If stat is writable by others, returns an integer representing
the file permission bits of stat. Returns nil otherwise. The
meaning of the bits is platform dependent; on Unix systems, see
stat(2).

m = File.stat("/tmp").world_writable? # => 511
sprintf("%o", m) ...