static private Method

FileUtils.collect_method(opt)

Source
Home > Ruby > Ruby > Standard Library > FileUtils > collect_method

Returns an Array of method names which have the option opt. 

p FileUtils.collect_method(:preserve) #=> ["cp", "cp_r", "copy", "install"]

Source Code

# File fileutils.rb, line 1508
def FileUtils.collect_method(opt)
  OPT_TABLE.keys.select {|m| OPT_TABLE[m].include?(opt) }
end
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