Co robi RENICE użycie. Konsola or user (target ). A privileged user may alter the priority of other.

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Polecenie renice

Wykonanie, użycie: Control the scheduling priority of running processes. May be applied to a process, process group, or user (target). A privileged user may alter the priority of other users' processes. priority must, for ordinary users, lie between 0 and the environment variable PRIO_MAX (normally 20), with a higher number indicating increased niceness. A higher niceness value means that the process will run at a lower priority. A privileged user may set a negative priority, as low as PRIO_MIN (normally -20), to speed up processes. See the nice command for setting the scheduling priority for processes when they are initially run

Opcje wykonania renice w konsoli

+num

Specify number by which to increase current priority of process, rather than an absolute priority number.

 -num

Specify number by which to decrease current priority of process, rather than an absolute priority number.

 -g

Interpret target parameters as process group IDs.

 -n increment

Adjust the priority by the value of increment, which is a positive or negative integer.

 -p

Interpret target parameters as process IDs (default).

 -u

Interpret target parameters as usernames.

Przykłady renice działanie w Słownik polecenie R