lispdoc - results for *standard-input* 

*standard-input*
Variable: default input stream
 Mentioned in:
CLtL2 - 21.1. Standard Streams
CLtL2 - 22.2.1. Input from Character Streams
CLtL2 - 25.3. Debugging Tools
HyperSpec - Variable *DEBUG-IO*, *ERROR-OUTPUT*, *QUERY-IO*, *STANDARD-INPUT*, *STANDARD-OUTPUT*, *TRACE-OUTPUT
On Lisp - Referential Transparency
PCL - and more
Successful Lisp - chapter19
Successful Lisp - tail recursion
*standard-output*
Variable: default output stream
Example:
(defun trace-xml-log (level msg &rest args)
  (indent *standard-output* level)
  (apply #'format *standard-output* msg args)
  (terpri *standard-output*))
Mentioned in:
CLtL2 - 21.1. Standard Streams
CLtL2 - 22.3.1. Output to Character Streams
CLtL2 - 23.4. Loading Files
CLtL2 - 25.1. The Compiler
CLtL2 - 25.3. Debugging Tools
CLtL2 - 27.3. Dynamic Control of the Arrangement of Output
HyperSpec - Variable *DEBUG-IO*, *ERROR-OUTPUT*, *QUERY-IO*, *STANDARD-INPUT*, *STANDARD-OUTPUT*, *TRACE-OUTPUT
PCL - and more
PCL - the foo language
PCL - the format function
Successful Lisp - chapter19
Successful Lisp - chapter24
Successful Lisp - tail recursion

By Bill Moorier