(PHP 4 >= 4.0.2, PHP 5, PHP 7)
Set the effective UID of the current process
bool posix_seteuid ( int $uid )
Set the real user ID of the current process. This is a privileged function and needs appropriate privileges (usually root) on the system to be able to perform this function.
Parameters:
uid
The user id.
Returns:
Returns TRUE
on success or FALSE
on failure.
See also:
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