Use the rundig script to run the ht://Dig programs to index your site. Type./rundig -v Rundig will run the htdig. htdig is indexing software similar in concept to Swish-e. It isn’t usually installed out of the box with Linux, but it should be an easily build. Htdig is a tool that provides search functionality for your web site. Htdig includes programs that will search and index your site. It also includes the forms that.
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Note that it contains the page navigation stuff. There are many ways to index the content of your site.
This file can be customized to reflect your particular web look-and-feel, for example. If you are looking for a feature described here, or better support from your hosting htdih, please consider hosting your site with ITS!
You can also alter a number of other variables that control ht: Excluding pages To exclude pages from being indexed, simply use a robots. The file is fully described in the Configuration file manual.
htdig(1) – Linux man page
These variables will be replaced with the appropriate values for the particular search it is used for. Instead, the search engine will look for special variables iindex the file. All the relevant variables will be replaced as in the header. Note that you will need a C compiler and a running Web server in order to use the software this tutorial uses GCC 3.
That’s assuming Unix, of course, which is another somewhat dubious advantage for Swish-e, which can run on Windows. There are two hdig components to ht: This utility also takes care of generating the result page, as per the formatting parameters specified. While the htdig index is in progress, your site will not have search capability. Therefore, we recommend that you familiarize yourself with ht: Melonfire provides no warranties or support for the source code insex in this article.
htDig – Web Site Search
One of the best pages I found for htdig resources is http: To update htdig, go to http: After the process completes, confirmation that htdig search is installed will appear. Not that anyone reading this pages is likely to care, of course. There are a couple of important things to note here. To invoke the use of the header and footer files, the header and footer directives or the template directives must be turned on in the config file: The next step is to actually build the search database.
Both search and result pages can be extensively customized in the ht: To access your htdig search page, go to http: Needless to say, you can customize this output, and even the manner in which the search is carried out. There are several form variables which htsearch will use. There’s little doubt that htdig is more powerful than Swish-e and can handle larger data sets.
With the index created, I then moved on to a discussion of the front-end interface, explaining how to build a search form to capture user queries, and pass those queries on to the ht: The process, though somewhat complicated, is nonetheless extremely fast and — thanks to intelligent search algorithms and scoring systems — also very accurate. The file contains a form with as its action a call to htsearch. Whenever web pages are added, removed, or updated, update the htdig index.
To enable web server access, add the following:. This is the default search form. More information on what these variables mean can be found in the ht: What’s New in IT. To avoid down time, use the “-a” command line option: It is an example interface to the search engine, htsearch. Below is the default header. I also demonstrated the process of altering both the search form and the search results page to blend in with the design and aesthetics of your own site design.
Related Threads Related Articles Coding: This file may be used in place of the header. You could scan the site content to build word frequency tables, and use those tables to locate matching pages. Thus far, the previous examples have assumed a Web site consisting of static HTML pages as the base for ht: For more details of the use of these variables, consult the htsearch templates documentation.
Examples are illustrative only, and are not meant for a production environment.
Take note that this file is only the top part of the full HTML document that is produced when search results are displayed. All the same header.
htDig – Web Site Search
Every time a search is executed, this database is scanned for matches to the search string and a list of results retrieved. On this page, click the Index button to re-index your site. The example here will cause the ht: Alter this variable to reflect the URL at which indexing should begin, and save the changes back to the file.
Or you could save yourself a lot of development time and effort, and just install ht: HtDig will provide an on-site web search capability.