Prelude> :? LIST OF COMMANDS: Any command may be abbreviated to :c where c is the first character in the full name. :loadload modules from specified files :load clear all files except prelude :also read additional module files :reload repeat last load command :project use project file :edit edit file :edit edit last file :module set module for evaluating expressions evaluate expression :type print type of expression :? display this list of commands :set set options :set help on options :names [pat] list names currently in scope :info describe named objects :find edit module containing definition of name :!command shell escape :cd dir change directory :gc force garbage collection :quit exit Hugs interpreter Prelude>