December 2002
Intermediate to advanced
588 pages
25h 57m
English
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Echo
Finally, we can echo
a limited number of environment variables:
DATE_GMT, DATE_LOCAL,
DOCUMENT_NAME, DOCUMENT_URI,
and LAST_MODIFIED. The file
echo.shtml is as follows:
Echoing the Document_URI <!--#echo var="DOCUMENT_URI"--> Echoing the DATE_GMT <!--#echo var="DATE_GMT"-->
and produces the response:
Echoing the Document_URI /echo.shtml Echoing the DATE_GMT Saturday, 17-Aug-96 07:50:31