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posix_geteuid(PHP 4, PHP 5) posix_geteuid — Return the effective user ID of the current process Description int posix_geteuid ( void ) Return the numeric effective user ID of the current process. See also posix_getpwuid() for information on how to convert this into a useable username. Return ValuesReturns the user id, as an integer Examples
Example #1 posix_geteuid() example This example will show the current user id then set the effective user id to a separate id using posix_seteuid(), then show the difference between the real id and the effective id. <?phpSee Also
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