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    posix_getpgrp

    (PHP 4, PHP 5, PHP 7, PHP 8)

    posix_getpgrp — Return the current process group identifier

    Description

    posix_getpgrp(): int

    Return the process group identifier of the current process.

    Parameters

    This function has no parameters.

    Return Values

    Returns the identifier, as an int.

    See Also

    • POSIX.1 and the getpgrp(2) manual page on the POSIX system for more information on process groups.

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