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Manual de PHPManual de PHP
POSIXPOSIX
 posix_ctermidposix_ctermid
 posix_getcwdposix_getcwd
 posix_getegidposix_getegid
 posix_geteuidposix_geteuid
 posix_getgidposix_getgid
 posix_getgrgidposix_getgrgid
 posix_getgrnamposix_getgrnam
 posix_getgroupsposix_getgroups
 posix_getloginposix_getlogin
 posix_getpgidposix_getpgid
 posix_getpgrpposix_getpgrp
 posix_getpidposix_getpid
 posix_getppidposix_getppid
 posix_getpwnamposix_getpwnam
 posix_getpwuidposix_getpwuid
 posix_getrlimitposix_getrlimit
 posix_getsidposix_getsid
 posix_getuidposix_getuid
 posix_isattyposix_isatty
 posix_killposix_kill
 posix_mkfifoposix_mkfifo
 posix_setegidposix_setegid
 posix_seteuidposix_seteuid
 posix_setgidposix_setgid
 posix_setpgidposix_setpgid
 posix_setsidposix_setsid
 posix_setuidposix_setuid
 posix_timesposix_times
 posix_ttynameposix_ttyname
 posix_unameposix_uname
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Last updated: Tue, 29 Oct 2002
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posix_setegid

(PHP 4 >= 4.0.2)

posix_setegid --  Set the effective GID of the current process

Description

bool posix_setegid ( int gid)

Set the effective group ID of the current process. This is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function.

Returns TRUE on success, FALSE otherwise.

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Last updated: Tue, 29 Oct 2002
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Last updated: Thu Oct 31 18:34:28 2002 EST