Type:
Module
Constants:
RUBYGEMS_ACTIVATION_MONITOR : Monitor.new # :nodoc:

The Kernel module is included by class Object, so its methods are available in every Ruby object.

The Kernel instance methods are documented in class Object while the module methods are documented here. These methods are called without a receiver and thus can be called in functional form:

sprintf "%.1f", 1.234 #=> "1.2"
fail

failfail(string)fail(exception [, string [, array]]) Instance Public methods With

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global_variables

global_variables â array Instance Public methods Returns an array of the

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pp 2

pp(*objs) Instance Private methods prints arguments in pretty form.

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Integer

Integer(arg,base=0) â integer Instance Public methods Converts arg

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sprintf

sprintf(format_string [, arguments...] ) â string Instance Public methods Returns

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exit!

Process.exit!(status=false) Instance Public methods Exits the process immediately

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lambda

lambda { |...| block } â a_proc Instance Public methods Equivalent to Proc

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sleep

sleep([duration]) â fixnum Instance Public methods Suspends the current

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Complex

Complex(x[, y]) â numeric Instance Public methods Returns x+i*y;

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BigDecimal

BigDecimal(*args) Instance Public methods

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