renice.txt

上一个上传的有问题,这个是好的。visopsys包括系统内核和GUI的全部SOURCE code ,还包括一些基本的docs文档。里面src子目录对应所有SOURCE code.对于想研究操作系统的朋

 -- renice --

Change the priority level(s) of one or more processes.

Usage:
  renice <priority> <process1> [process2] [...]

The 'renice' command can be used to change the priority level(s) of one or
more processes.  The first parameter is the new priority level for the
process(es).  Priority level can be from 0-7, with 0 being highest (real time)
priority and 7 being lowest.  The second parameter (and, optionally, any
number of additional parameters) is the process ID of the process to change.
To see a list of running processes, use the 'ps' command.