Php execute batch file on server

If you don't have any response, try a simple batch file with a "hello world" to test if it works. In php manual about exec function, there is a note :. Note: If a program is started with this function, in order for it to continue running in the background, the output of the program must be redirected to a file or another output stream.

Failing to do so will cause PHP to hang until the execution of the program ends. Let's try another approach, i found it here , the concept is to create a scheduler that execute the program you want and call it using command.

How do you run a. When you use the exec function, it is as though you have a cmd terminal open and are typing commands straight to it. Baim Wrong was correct in the first part of the response: you have to redirect output of the script or your PHP code will hang. Also, you have to move process in the background.

I know that you can redirect the output on Windows but not sure how to move the process in the background. You should check DOS manual or try with power shell. You are having some issue about running application directly from exec. I was having the same issue of running file using exec. Check the values printed by output see exec function. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Open batch file php [duplicate] Ask Question. Please help. Improve this question. Harsh Harsh 1 1 gold badge 1 1 silver badge 9 9 bronze badges. Related, How do you run a.

Add a comment. Active Oldest Votes. Hope it helps. Improve this answer. RDardelet RDardelet 3 3 silver badges 11 11 bronze badges. Do you see a window popup and then disappear right away? Nope : nothing like that, does not even start in Task Manager. I'm running Windows Server and have successfully manually run the. When you use the exec function, it is as though you have a cmd terminal open and are typing commands straight to it.

PS: It works for both Windows and Linux. But in most cases it will have execution for sec. This runs in background mode in Windows, seen as separate processes cmd. The messages produced by your script may be stored and retrieved back via log files.

For anyone who needs to run a program in the background "without PHP waiting for it to finish" do this:. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How do you run a. Ask Question. Asked 12 years, 8 months ago. Active 1 year, 3 months ago. Doing so would also be a HUGE security risk. It's possible to do using WMI I have no idea if you have access to it from php but the process you launch will not be visible to any user logged into the console on the server.

If you launch something that shows any kind of user interface nobody will be able to see it and interact with it. Posted Nov pm Dave Kreskowiak. Add your solution here. OK Paste as. Treat my content as plain text, not as HTML. Existing Members Sign in to your account. This email is in use. Do you need your password? Submit your solution! When answering a question please: Read the question carefully.