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+Copyright The Numerical Algorithms Group Limited 1992-94. All rights reserved.
+Copyright (C) 2007-2009, Gabriel Dos Reis. All rights reserved.
+
+OpenAxiom Help Information.
+Section numbers refer to the on-line version of the book
+AXIOM: The Scientific Computation System by Richard D. Jenks and Robert S. Sutor
+
+==============================================================================
+A.22. )show
+==============================================================================
+
+User Level Required: interpreter
+
+Command Syntax:
+
+ - )show nameOrAbbrev
+ - )show nameOrAbbrev )operations
+ - )show nameOrAbbrev )attributes
+
+Command Description:
+This command displays information about OpenAxiom domain, package and category
+constructors. If no options are given, the )operations option is assumed. For
+example,
+
+)show POLY
+)show POLY )operations
+)show Polynomial
+)show Polynomial )operations
+
+each display basic information about the Polynomial domain constructor and
+then provide a listing of operations. Since Polynomial requires a Ring (for
+example, Integer) as argument, the above commands all refer to a unspecified
+ring R. In the list of operations, $ means Polynomial(R).
+
+The basic information displayed includes the signature of the constructor
+(the name and arguments), the constructor abbreviation, the exposure status
+of the constructor, and the name of the library source file for the
+constructor.
+
+If operation information about a specific domain is wanted, the full or
+abbreviated domain name may be used. For example,
+
+)show POLY INT
+)show POLY INT )operations
+)show Polynomial Integer
+)show Polynomial Integer )operations
+
+are among the combinations that will display the operations exported by the
+domain Polynomial(Integer) (as opposed to the general domain constructor
+Polynomial). Attributes may be listed by using the )attributes option.
+
+Also See:
+o )display
+o )set
+o )what
+