http:^^www.cs.wisc.edu^~krisna^search.html

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Date: Tue, 05 Nov 1996 21:16:43 GMTServer: NCSA/1.5Content-type: text/htmlLast-modified: Tue, 06 Aug 1996 05:08:34 GMTContent-length: 2566<HTML><HEAD><TITLE>Search</TITLE><LINK REV="made" HREF="mailto:krishna@cs.wisc.edu"></HEAD><BODY><H1>Search (using Glimpse)</H1>You can search the contents of all of my personal Web pagesrooted at <STRONG>http://www.cs.wisc.edu/~krisna/</STRONG> using<EM>Agrep</EM>-style regular expressions.<P>You can provide search predicates using the entry form provided below.The result of the search is a single page containing pointers to allpages which match the search predicates provided.  Be sure to escapeany metacharacters in your search predicates as appropriate.<P><HR><BR><H2>Search Form</H2><!WA0><!WA0><!WA0><!WA0><!WA0><FORM METHOD="GET" ACTION="http://cgi.cs.wisc.edu/scripts/krisna/search">Search predicate: <INPUT TYPE="text" SIZE=50 NAME="predicate"><P><INPUT TYPE="checkbox" NAME="nocase">: Case-insensitive matches.<BR><INPUT TYPE="checkbox" NAME="show-match">: Show matching lines.<P><INPUT TYPE="submit" VALUE="Submit"><INPUT TYPE="reset" VALUE="Clear"></FORM><HR><BR><H2>Miscellaneous Information</H2>This section is for those who are interested in the details of thesearch procedure.<P>The <EM>agrep</EM>-style searching is done an a pre-built index (whichis updated periodically).  Indices are built and searched using the<!WA1><!WA1><!WA1><!WA1><!WA1><A HREF="http://glimpse.cs.arizona.edu/">Glimpse</A> toolkit.By default, matches are case-sensitive and the lines that match thesearch predicate are not shown in the output.<P>Enabling the output of matching lines produces a cluttered display,but may sometimes help in narrowing down the search if too many pagesmatch the predicate.  An attempt is made to highlight the predicate inthe matched lines but this is not guaranteed to be always successful(for reasons too mundane to go into).<P><H2>Problems?</H2>Remember to escape meta-characters.  This is very important.  The searchscript feeds your predicate to <EM>glimpse</EM> as is.  Any errors from<EM>glimpse</EM> are quietly ignored.<P>The search-indices are currently built on deHTMLized pages.  This meansthat a search predicate will not match HTML keywords unless the actualcontents of the page would also produce such a match.  However, if youenable match output, HTML tags will also be displayed (this is done inorder to make the searching as fast as possible).<P>Comments are <!WA2><!WA2><!WA2><!WA2><!WA2><A HREF="mailto:krishna@cs.wisc.edu">welcome</A>.<P><HR><BR>[ <!WA3><!WA3><!WA3><!WA3><!WA3><A HREF="http://www.cs.wisc.edu/~krisna/krisna.html">Krishna Kunchithapadam</A>]<P><HR><BR>Last modified Tue Mar 12 07:06:24 CST 1996 by<!WA4><!WA4><!WA4><!WA4><!WA4><A HREF="http://www.cs.wisc.edu/~krisna/author.html">KK</A>.<P></BODY></HTML>

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