Method: FileUtils.options

Defined in:

lib/fileutils.rb

.options ⇒ Object

Returns an array of the string keyword names:

FileUtils.options.take(3) # => ["noop", "verbose", "force"]

# File 'lib/fileutils.rb', line 2580

def self.options
  OPT_TABLE.values.flatten.uniq.map {|sym| sym.to_s }
end