Php/docs/function.posix-setpgid
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posix_setpgid
(PHP 4, PHP 5, PHP 7)
posix_setpgid — Set process group id for job control
Description
posix_setpgid
( int $pid
, int $pgid
) : bool
Let the process pid
join the process group
pgid
.
Parameters
pid
- The process id.
pgid
- The process group id.
Return Values
Returns TRUE
on success or FALSE
on failure.
See Also
- See POSIX.1 and the setsid(2) manual page on the POSIX system for more information on process groups and job control.