Just invoke WScript.Shell
as explained at How do I execute a DOS command / batch file / exe from ASP?
<%
' Untested
set wshell = CreateObject("WScript.Shell")
wshell.run "c:\dos\php c:\site\script.php"
set wshell = nothing
%>
Edit: You are now trying to execute this:
C:\Program Files (x86)\PHP\php.exeD:\TTnav_Alpha\Alpha\Framework\EnvMgr\generate_jira_list.php
This is an invalid command (if you copy it to a command prompt, it won't run). You need to quote the paths with spaces and separate the command from the argument:
"C:\Program Files (x86)\PHP\php.exe" D:\TTnav_Alpha\Alpha\Framework\EnvMgr\generate_jira_list.php
In VBScript you escape quotes doubling them so you want:
objShell.Run """C:\Program Files (x86)\PHP\php.exe"" " & str,3,false
By the way, that 3
means Activates the window and displays it as a maximized window. Don't forget to remove it before going live.
Ref: Run Method (Windows Script Host)