Main> Evaluate an expression :t :type Check the type of an expression :ti Check the type of an expression, showing implicit arguments :printdef Show the definition of a pattern-matching function :s :search Search for values by type :di Show debugging information for a name :module :import Import an extra module :package Import every module of the package :q :quit :exit Exit the Idris system :cwd Displays the current working directory :cd Change the current working directory :sh Run a shell command :set