# priocntl -s -m user-limit [-p user-priority] -i ID type ID list
Lets you set the upper limit on the user priority range and change the current priority.
Specifies the maximum amount you can raise or lower the priority, when you use the –p option with this option.
Allows you to designate a priority.
Uses a combination of ID type and ID list to identify the process or processes. ID type specifies the type of ID, such as the process ID or the user ID. ID list identifies a list of process IDs or user IDs.
# ps -ecl | grep ID list
The following example shows how to execute a command with a 500-millisecond time slice, a priority of 20 in the RT class, and a global priority of 120.
# priocntl -e -c RT -m 500 -p 20 myprog # ps -ecl | grep myprog