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alcove

0.40.6
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Control plane for Unix processes, containers and sandboxes

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alcove edoc setproctitle-3.edoc
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edoc/setproctitle-3.edoc 

@doc setproctitle(3): set the process title



Overwrites arg0.



On Linux, prctl/6,7 can be used to set the command name:



```

{ok,Fork} = alcove:fork(Drv, []),

alcove:prctl(Drv, [Fork], pr_set_name, <<"pseudonym">>, 0,0,0).

'''



== Examples ==



```

1> {ok, Drv} = alcove_drv:start().

{ok,<0.177.0>}

2> {ok, Pid} = alcove:fork(Drv, []).

{ok,28210}

3> alcove:setproctitle(Drv, [Pid], "new process name").

ok

'''