# References

[CLtL2] | Guy L. Steele Jr. Common Lisp: The Language. Digital Press, Maynard, Mass., second edition 1990.
[Ellis] | John R. Ellis. A LISP shell. SIGPLAN Notices, 15(5):24-34, May 1980.
[emacs] | Bil Lewis, Dan LaLiberte, Richard M. Stallman, et al. The GNU Emacs Lisp Reference Manual, vol. 2. Free Software Foundation, Cambridge, Mass., edition 2.1 September 1993. (Also available from many ftp sites.)
[fsh] | Chris S. McDonald. fsh -- A functional Unix command interpreter. Software -- Practice and Experience, 17(10):685-700, October 1987.
[MIT Scheme] | Chris Hanson. MIT Scheme Reference Manual. MIT Artificial Intelligence Laboratory Technical Report 1281, January 1991. (Also URL ` `http://zurich.ai.mit.edu/emacs-html.local/scheme_toc.html`)
[Nelson] | Greg Nelson, ed. Systems Programming with Modula-3. Prentice Hall, Englewood Cliffs, New Jersey, 1991.
[perl] | Larry Wall and Randal Schwartz. Programming Perl. O'Reilly & Associates.
[rc] | Tom Duff. Rc -- A shell for Plan 9 and Unix systems. In Proceedings of the Summer 1990 UKUUG Conference, pages 21-33, July 1990, London. (A revised version is reprinted in ``Plan 9: The early papers,'' Computing Science Technical Report 158, AT&T Bell Laboratories. Also available in Postscript form as URL `ftp: //research.att.com/dist/plan9doc/7`.)
[Reeds] | J. Reeds. `/bin/sh`: the biggest UNIX security loophole. 11217-840302-04TM, AT&T Bell Laboratories (1988).
[refman] | Olin Shivers. Scsh reference manual. In preparation.
[S48] | Richard A. Kelsey and Jonathan A. Rees. A tractable Scheme implementation. To appear, Lisp and Symbolic Computation, Kluwer Academic Publishers, The Netherlands. (Also URL `ftp://altdorf.ai.mit.edu/pub/jar/lsc.ps`)
[tcl] | John K. Ousterhout. Tcl: An embeddable command language. In The Proceedings of the 1990 Winter USENIX Conference, pp. 133-146. (Also URL `ftp: //ftp.cs.berkeley.edu/ucb/tcl/tclUsenix90.ps`)