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    The following form allows you to view linux man pages.

    Command:

    getegid

    
    
    

    SYNOPSIS

           #include <unistd.h>
           #include <sys/types.h>
    
           gid_t getgid(void);
           gid_t getegid(void);
    
    
    

    DESCRIPTION

           getgid() returns the real group ID of the calling process.
    
           getegid() returns the effective group ID of the calling process.
    
    
    

    ERRORS

           These functions are always successful.
    
    
    

    CONFORMING TO

           POSIX.1-2001, 4.3BSD.
    
    
    

    NOTES

           The  original  Linux getgid() and getegid() system calls supported only
           16-bit group IDs.  Subsequently, Linux 2.4 added getgid32()  and  gete-
           gid32(), supporting 32-bit IDs.  The glibc getgid() and getegid() wrap-
           per functions transparently deal with the variations across kernel ver-
           sions.
    
    
    

    SEE ALSO

           getresgid(2), setgid(2), setregid(2), credentials(7)
    
    
    

    Linux 2010-11-22 GETGID(2)

    
    
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