第四章探讨以得体为最高标准的实用标准，确立各项参数和子参数。
Chapter Four discusses the practical criterion guided by the highest criterion appropriateness, establishing parameters and sub-parameters.
如果正在被运行的实用程序符合策略中的标准，策略规则将被执行。
If the utility that is being run matches the criteria within the policy, the policy rules are enforced.
为了生活在管道中，实用程序需要从标准输入读取数据，然后向标准输出写出数据。
To live in a pipeline, a utility needs to read data from standard input and write data to standard output.
当我只将Libretto视作一个有意思的概念时，我并没有发现标准口袋电脑的实用价值。
While I found the Libretto an interesting concept, I didn't see the benefit of it over a standard tablet computer.
使用GNU 文本实用程序包提供的标准UNIX命令
Using standard UNIX commands found in the GNU textutils package
归功于Perl便利的 表达方式，这个小实用程序既适用于标准输入，也适用于命令行指定的文件。
Thanks to Perl's convenient idiom, this automatically works either on standard input or on files named on the command line.
它是一个出色的实用程序，但是已经有一个名为jot的标准BSD实用程序做同样的事情。
It's a great utility, but there's a standard BSD utility called jot that does the same thing.
这个系列的技巧文章向您介绍，通过使用这些标准的GNU文本实用程序，您可以体会到软件的价值以及方便地控制数据流。
This series of tips articles introduces you to the wealth of software and the ease of control over data flow that you can gain by using these standard GNU text utilities.
另一个实用方面的缺点，通常被认为是优点，是框架缺少标准的符号。
Another practical weakness, which is often promoted as an advantage, is the framework's lack of a standard notation.
目前的标准是由消费者和顾客驱动的，而且他们非常地分散和几乎精通价格、实用性和全球服务执行信息。
The standard is now driven by consumers and shoppers who are incredibly fragmented and have nearly perfect access to price, availability, and service performance information—globally.
为了创建更高以及更加实用的标准，我希望提出一种更加远大的定义目标。
For the sake of creating a higher and more useful standard, I'd like to propose a more ambitious goal of a specific definition.
因此，OAGIS和oagi力争使标准具有实用性和可用性。
As a result, OAGIS and OAGi seek to make the standards practical and usable.
标准模板库 (STL)在头文件实用程序中定义pair。
The Standard Template Library (STL) defines pair in the header utility.
当然，程序员若只是为了能使用泛型类型而必须重新定义所有的标准实用程序类(比如Hashtable和List)的话，则可能会是一项浩大的工程。
Of course, it would be a significant amount of work for the programmer to have to redefine all of the standard utility classes — such as Hashtable and List — just to be able to use generic types.
wget实用程序很有用，但在标准的系统分发版中很难找到它。
The wget utility is useful but isn't commonly found standard in distributions.
与许多其他的UNIX实用程序一样，tar可以分别向标准输出(stdout)写入、从标准输入(stdin)读取。
Like many other UNIX utilities, tar can write to and read from standard output (stdout) and standard input (stdin), respectively.
Zend的灵活性以及重视最佳实践而产生的良好标准化，使它成为具有广泛用途的实用框架。
Zend's flexibility, combined with the solid standardization that comes with emphasizing best practices, makes it a practical framework for a broad spectrum of purposes.
标准的文本实用程序参考资料是gnu文本实用程序手册(还有相同toc的扩展视图)。
The standard reference for text utilities is the GNU text utilities manual (here also is an expanded view of the same TOC).
为了达到这一点，实用程序的用户界面整洁有序，提供简单的，往往是标准的视图和控件。
To facilitate this, a utility application's user interface is uncluttered and provides simple, often standard, views and controls.
本文演示如何编写与cat、ls、pr 和mv等标准命令类似的Linux命令行实用程序。
This article illustrates how to write a Linux command-line utility, similar to standard commands such as cat, ls, pr, mv, and so on.
建议的标准模板库（Standard Template Library，STL）只具有诸如hash、stack和vector 等少数基本类，因此无法有效地用于取代遗留实用工具库。
The recommended Standard Template Library (STL) has only a few basic classes like hash, stack, and vector, so it can't effectively be used to replace legacy utility libraries.
对于 RHEL5网络，您还可以使用应该已经习惯了的标准UNIX命令，例如route、netstat 命令，以及诸如ping和traceroute 等其他实用工具。
With RHEL5 networking, you also have the standard UNIX commands you should already be accustomed to, such as route, the netstat commands, and other utilities like ping and traceroute.
该项目假设相当正规地掌握了LFS和BLFS的一些部件，并使用了不会成为大多数Linux系统中的标准的几个实用工具和库。
The project, which presupposes a fairly decent grasp of LFS and some parts of BLFS, USES several utilities and libraries that do not tend to be standard in most Linux systems.
Pluto将提供JSR 168中指定的基本轻量级容器接口实现和带有用于开发标准portlet的其他实用程序的门户驱动器。
Pluto provides the basic, lightweight implementation of container interfaces specified in JSR 168 and a portal driver with other utilities for developing standard portlets.
基础分发版中包含了内核、编译器、网络服务、XFree和标准的UNIX实用工具。
The kernel, compilers, network services, XFree, and standard UNIX utilities are all that's included in the base distribution.
我在最近的Schematron实用入门中介绍了这个重要的准标准。
My recent tutorial on Schematron offers an introduction to that useful, soon-to-be standard.
如果想要的话，您还可以使用标准的DataStage实用工具对每个阶段和链接使用描述性名称定制作业。
If desired, customize your job with descriptive names for each stage and link using standard DataStage facilities.
尽管存在许多其他的实用程序，但netstat 的功能很全面，它覆盖了route、ifconfig和其他标准GNU/Linux工具的功能。
A lot of other utilities exist, but netstat tends to be a one-stop shop that covers the capabilities of route, ifconfig, and other standard GNU/Linux tools.
尽管存在许多其他的实用程序，但netstat 的功能很全面，它覆盖了route、ifconfig和其他标准GNU/Linux工具的功能。
A lot of other utilities exist, but netstat tends to be a one-stop shop that covers the capabilities of route, ifconfig, and other standard GNU/Linux tools.
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