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| Server
Side Includes (SSI) Command
Server Side Includes (SSI) are directives that you can insert into HTML file in order to create a small amount of dynamic information. SSI are not CGI, but they can output a CGI-like information as well as CGI program. Remember, not all server can support SSI. If your server doesn’t support SSI, you can visit http://sw.cse.bris.ac.uk/WebTools/fakessi.html , or contact your system administrator for a solution. Following table list most common SSI command. |
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| SSI Command |
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| echo | Displays environment variable. See CGI environment
variable and SSI environment variable
<!--#echo var="SERVER_NAME"--> | |||||
| include | Inserts text of document into current file.
File : pathname relative to a docment on the server. Virtual : virtual path to a document on the server. <!--#include file="cgihelp/ssi.html"--> <!--#include virtual="cgihelp/ssi.html"--> <!--#include virtual = "cgihelp/ssi.htm" --> |
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| fsize | Tells the size of a specified file.
<!--#fsize file="/cgihelp/ssi.html"--> | |||||
| flastmod | Inserts the last modification date and time for a specified file. You
may want to change the time format by using config directive with
timefmt
argument, see SSI time format
<!--#flastmod file="ssi.html"--> bytes <!--#flastmod file="ssi.html"--> bytes |
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| exec | Executes external CGI program, or application, and inserts
its output in the current document.
Cmd : Any application on the host Cgi : CGI program. <!--#exec cmd = "/bin/finger --> <!--#exec cgi = "/cgi-bin/counter.cgi"--> <!--#exec cmd = "/bin/finger --> <!--#exec cgi = "/cgi-bin/counter.cgi"--> |
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| config | Modifies various aspects of SSI.
Errmsg: Default error message. Sizefmt: format for the size of the file for fsize directive, bytes or abbrev. Timefmt : change time format see SSI time format , <!--#config errmsg = "Error: File not found"--> <!--#config sizefmt = "abbrev"--> |
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