25.2 Environment Dictionary
- decode-universal-time
- encode-universal-time
- get-universal-time, get-decoded-time
- sleep
- apropos, apropos-list
- describe
- describe-object
- trace, untrace
- step
- time
- internal-time-units-per-second
- get-internal-real-time
- get-internal-run-time
- disassemble
- documentation, (setf documentation)
- room
- ed
- inspect
- dribble
- −
- +, ++, +++
- *, **, ***
- /, //, ///
- lisp-implementation-type, lisp-implementation-version
- short-site-name, long-site-name
- machine-instance
- machine-type
- machine-version
- software-type, software-version
- user-homedir-pathname