End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class method

Process::GID.rid

Process.gid → integer

Process::GID.rid → integer

Process::Sys.getgid → integer

static VALUE
proc_getgid(VALUE obj)
{
    rb_gid_t gid = getgid();
    return GIDT2NUM(gid);
}

Returns the (real) group ID for this process.

Example

Process.gid   #=> 500

See also .re_exchangeable? .sid_available? .re_exchange .switch also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1