Linux renice command details how to use Linux renice command

The Linux renice command is used to specify the priority of one or more processes (one or more based on parameters ).

Note: Each Process has a unique (unique) id.

Permission: all users.

Syntax

Renice priority [[-p] pid...] [[-g] pgrp...] [[-u] user...]

Parameter description:

• -P pid: Re-specify the priority of the stroke with the id of the stroke as the pid
• -G pgrp re-specifies the priority of the trip (one or more) with the id of the process group as pgrp.
• -U user re-specifies the priority of a trip with the itinerary owner as the user

Instance

Add 1 to the Priority Number of daemon and root for the itinerary with the itinerary id 987 and 32.

Renice + 1 987-u daemon root-p 32