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class method

FileUtils.commands

() -> ::Array[::String]

commands

# File tmp/rubies/ruby-4.1.0-preview1/lib/fileutils.rb, line 2602
def self.commands
  OPT_TABLE.keys
end

Returns an array of the string names of FileUtils methods that accept one or more keyword arguments:

Example

FileUtils.commands.sort.take(3) # => ["cd", "chdir", "chmod"]

See also .collect_method .compare_file .cmp .compare_stream also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0