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- Gunnar G
January 30, 2007, 1:35 pm
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Re: wait for result from exec
Did you check the documentation?
Look at the notes:
Note: If you start a program using this function and want to leave it
running in the background, you have to make sure that the output of that
program is redirected to a file or some other output stream or else PHP
will hang until the execution of the program ends.
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