Flowdock
method

world_readable?

Importance_1
world_readable?(p1) public

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

File.world_readable?("/etc/passwd")           # => 420
m = File.world_readable?("/etc/passwd")
sprintf("%o", m)                              # => "644"
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