Posted by Disco Octopus on 09/27/92 11:37

Pedro Graca wrote:

> giloosh99@gmail.com wrote:
>> Exec, shell_exec, system, popen functions all run the process in the
>> background.
>
> What do you mean?
>
> What would you like to happen
> and what happens instead?

I think he/she wants this to run synchronously as opposed to
asynchronously? (so it will execute, wait for it to finish, then come back
to the php script?

Maybe there is some file being created by the shell script/program??

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