world_readable?

File.world_readable?(file_name) â fixnum or nil

Class Public methods

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_name can be an IO object.

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

doc_ruby_on_rails

2015-04-06 13:05:42

Comments

Popular Articles

world_readable? world_readable?() Instance Public methods See FileTest#world_readable?.

world_readable? File.world_readable?(file_name) â fixnum or nil Instance Public methods If file_name is readable by others, returns an integer repres

world_readable? stat.world_readable? â fixnum or nil Instance Public methods If stat is readable by others, returns an integer representing the file pe

readable? File.readable?(file_name) â true or false Instance Public methods Returns true if the named file is readable by the effective user id

readable? File.readable?(file_name) â true or false Class Public methods Returns true if the named file is readable by the effective user id of