Check out the following;
http://uk.php.net/manual/en/ref.exec.php
http://uk.php.net/manual/en/function.exec.php
exec("stuff.cgi", $results);
will return an array of lines of output from your script.
Hop this helps - I'll need to try some rev cgi stuff - sounds good.
JC
You can call your CGI in different ways
J. Landman Gay wrote:
I'm still trying to interface with someone's php code using a Rev CGI.
The php code is calling the CGI and passing some parameters. My CGI
can read those parameters by accessing the globals $0,$1,etc. Then it
does some stuff and writes a string to stdout.
The problem we are having is that the php script cannot get the return
values. They are always empty. The CGI returns properly from a shell.
Does anyone here know or have pointers to somewhere that explains how
a php script can access what my CGI prints to stdout?
One thing that might matter: when he tries the "echo.cgi" standard MC
test cgi, he gets a single return value:
$0 = echo.cgi
The only difference between that CGI's return values and mine is that
mine does not include a "content-type" header. We aren't writing to a
web server so I didn't think that would be important. Is it?
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