How to get PID of a background process in PHP?

StackOverflow https://stackoverflow.com/questions/2432976

  •  19-09-2019
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Question 

php file.php &

How to get PID of the background process in file.php?

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Solution

I believe you're looking for the function getmypid()

http://php.net/manual/en/function.getmypid.php

posix_getpid() seems to do the same thing...

http://php.net/manual/en/function.posix-getpid.php

OTHER TIPS

getmypid() does what you need.

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