Process::GID.re_exchange â fixnum
Class Public methods
Exchange real and effective group IDs and return the new effective group ID. Not available on all platforms.
1 2 3 | [Process.gid, Process.egid] #=> [0, 33] Process:: GID .re_exchange #=> 0 [Process.gid, Process.egid] #=> [33, 0] |
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