Please is someone know how to import and run a cgi file in my html file ?
Thank you

Not quite sure what you're looking for exactly here, but if you simply wish to run a cgi-script command on your HTML page using like a server side include (SSI), then you can try something like:

<!--#exec cgi="/cgi-bin/scriptpath/scriptname.cgi"--> or

<!--#include virtual="/cgi-bin/scriptpath/scriptname.cgi"-->

You will also need to re-name your .html file to .shtml

Good luck