1. <file system> {hard link} or {symbolic link}.

	2. <hypertext> {hyperlink}.

	(1997-10-22)

1. <language, programming> {programming language}.

	2. <human language> {natural language}.

	(1998-09-07)

(Plural "indices" or "indexes")

	1. <programming> A number used to select an element of a list,
	vector, {array} or other sequence.  Such indices are nearly
	always non-negative integers but see {associative array}.

	2. <database> See {inverted index}.  [Other kinds?]

	3. <World-Wide Web> A {search engine}.

	4. <World-Wide Web> A {subject index}.

	4. <jargon> See {coefficient of X}.

	[{Jargon File}]

	(1997-04-09)

(Free and Eventually Eulisp) An initial implementation of an
	{EuLisp} {interpreter} by Pete Broadbery
	<pab@maths.bath.ac.uk>.  Version 0.75 features an integrated
	{object} system, {modules}, {parallelism}, interfaces to {PVM}
	library, {TCP/IP} {sockets}, {futures}, {Linda} and {CSP}.
	Portable to most {Unix} systems.  Can use {shared memory} and
	{threads} if available.

	{(ftp://ftp.bath.ac.uk/pub/eulisp/)}.

	(1992-09-14)

A group G is a non-empty {set} upon which a {binary} operator
	* is defined with the following properties for all a,b,c in G:

	  Closure:     G is closed under *,  a*b in G
	  Associative: * is associative on G, (a*b)*c = a*(b*c)
	  Identity:    There is an identity element  e  such that
		       a*e = e*a = a.
	  Inverse:     Every element has a unique inverse a' such that
		       a * a' = a' * a = e.  The inverse is usually
		       written with a superscript -1.

	(1998-10-03)

1. See {multithreading}.

	2. See {threaded code}.

	3. {topic thread}.

	[{Jargon File}]