PIDS

This variable holds the two PIDS of the child ( sleep ) processes .

该变量保存了子（休眠）进程的两个PID。

We will cover PIDs and more about status in a moment .

我们稍后将更详细地讨论PID和状态。

There are seldom systems which follows PIDS standard in international and none in native .

遵循PIDS规范的病人身份管理系统在国际上尚不多见，在国内还未见报道。

In the patient information management subsystem , we still select the PIDS of OMG as rule .

在病人信息管理系统中，我们采用了OMG的PIDS作为系统构建的依据。

PIDS can work together with personal firewall and they constitute a dynamic security system that can protect PC more effectively .

它可以与个人防火墙结合使用，共同为用户构筑一个动态的个人安全防范体系，更加有效的保护个人系统的安全。

The ps command accepts zero or more PIDs as arguments and displays the associated process status .

ps命令接受0个或多个PID作为参数并显示相关联的进程状态。

The output of the fuser command simply identifies the PIDs of processes that are using the specified mountpoint .

fuser命令的输出指出正在使用指定挂载点的进程的PID。

Main works include : Present a function model , a design model and a product assembly model for PIDS by means of UML , studied the model structures and model application in PIDS .

对于系统模型，提出了基于UML建模语言的智能设计系统功能模型、设计模型、产品装配模型，论证了模型的结构以及应用。

Earlier , we had a brief introduction to the jobs command and saw how to use it to list the Process IDs ( or PIDs ) of our jobs .

我们在前面简单介绍了jobs命令，并看到了如何使用它列出作业的ProcessID（或PID）。

After finishing the programming , the author tests the capability and function of the modules of PIDS and gives some typical attacking examples to test the applied function of PIDS .

PIDS开发结束后，作者对PIDS各模块的性能和功能进行了测试，并使用几个典型的攻击案例测试PIDS的应用功能。

Comparing the PIDs printed , you can see that the original process is the parent process ( PID 767 ), and the child process ( PID 768 ) knows who its parent is .

对所打印的PID进行比较，可以看到原始进程是父进程（PID767），并且子进程（PID768）知道其父进程是谁。

In Listing 3 , the PIDs are printed out at each step , and the code checks the return value from fork to determine which process is the parent and which is the child .

清单3在每个步骤打印出PID，并且该代码检查从fork返回的值来确定哪个进程是父进程，哪个进程是子进程。

If you do not specify any PIDs , then another useful option is the & forest option , which displays the commands in a tree hierarchy , showing which process has which other process as a parent .

如果您不指定任何PID，那么另一个比较有用的选项是&forest，它以树结构的形式显示命令，以及每个进程对应的父进程。

Because none of the processes in this listing can be writing any files , you could use the kill command to terminate the process IDs ( PIDs ) that are listed in the second column and then unmount the partition with no problems .

因为这个列表中的进程都不能写任何文件，所以可以使用kill命令并指定第二列中列出的进程ID（PID）以终止它们，然后就可以顺利地卸载分区。