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Php handling simultaneous users.....help please?

Posted: Wed Aug 20, 2008 11:40 am
by nriv08
i have a web site that calls a php script, of course. This php script calls on a Perl program to manipulate a file and saves it into a tab-delimited file and an Excel file. My question is what if there were many users that are using the web site for their own use? How can i run my php code so that users using it at the same time doesn't get the same information from one input?

Re: Php handling simultaneous users.....help please?

Posted: Wed Aug 20, 2008 12:29 pm
by pickle
Implement a semaphore.