在合适的情况下，您的示例应该指定有效的脚本命令行选项、各个选项的所有允许值的列表，以及相应的缺省值。
Your sample should specify the valid script command line options, a list of all allowed values for each option, and the default values, when appropriate.
些许的谨慎加上对本文所介绍的命名约定、命令行参数和目录结构的注意，应该能够使您在问题最少的情况下编译和运行程序了。
A bit of care and some attention paid to naming conventions, command-line arguments, and directory structures should enable you to compile and run programs with a minimum of fuss.
在大多数情况下，应该像建立到数据库的连接中所描述的那样编目数据库连接，以便可以从命令行测试该连接。
In most cases, you should catalog the database connections as described in Setting up a connection to a database so that you can test the connection from the command line.
要测试你的安装，在命令行下运行如下命令。
To test your installation, run the following command on a command line.
第二种机制在命令行参数输出的指令控制下，把自己标准输入中的行写入日志文件。
It writes lines from its standard input to log files under the control of instructions you enter as command-line arguments.
在某些情况下，你将为已经习惯于在命令行操作系统和应用程序中工作的用户设计。
In some cases, you will be designing for users who are accustomed to working on command-line operating systems and the applications made for them.
如果它运行，则安装的PHP在默认情况下会包括命令行功能。
If it does, your installation of PHP includes command-line capabilities by default.
在大多数情况下，为了使用不同的命令行参数管理多个配置是一种不好的方法。
Managing multiple configurations just for the sake of having different command-line arguments is a bad idea in most situations.
尽管从桌面图标启动OCAPRI很方便，但您也可以从命令行启动它，这在有些情况下是很方便的。
Although it's convenient to start the OCAP RI from a desktop icon, you can launch it from the command line, which can be convenient for other reasons.
考虑一下某个命令行选项不需要值的情况(例如启用调试的选项)。
Consider the situation where you might want to have a command line option (for example, to enable debugging) that doesn't require a value.
在这里，您可以按照下面步骤来运行命令行模式下的适配器。
From there, if you want to run the adapter in command-line mode, follow these steps.
我试过在命令行下运行Comix，接着试着打开文件，然后它就崩溃了，我得到一条“程序分段错误”(Segmentation fault)的信息。
I try to run Comix from the command line, and try to open file, then it will crash and close, and I got a message 'Segmentation fault'.
在命令行下(Windows用户在cygwin下)，你需要在你的项目的根目录下运行ndk - build命令。
From the command line (Windows users, you'll want to do this within Cygwin), you'll need to run the ndk-build command from the root directory of your project.
然而请注意，这里显示的屏幕快照的这些所有测试完全在没有任何命令行选项的情况下运行—后端的选择是自动的。
Note, however, that all the tests whose screenshots are shown were simply run without any command-line options — selection of a backend was automatic. Let's look at the code.
awk命令似乎始终处在Perl的阴影下，但它对于简单、基于命令行的数据处理来说是一个快速、实用的工具。
The awk command always seems to live in the shadows of Perl, but it can be a quick, useful tool for simple command-line-based data manipulation.
Yudit使用一种有些特殊、但又很简单的界面，该界面的底部有gui化的命令行，您可以在x下运行的一个窗口中输入unicode编码。
Yudit USES a simple if somewhat idiosyncratic interface, with a GUI-fied command-line at the bottom and the ability to enter Unicode encodings in a window running under X.
在未找到—containers、-primaries、- unassigned或—hosts选项的情况下，代码的这个部分将检查从命令行参数派生的选项并停止执行。
This section of code checks the options derived from the command line arguments and stops execution if it does not find the a "containers, -primaries, -unassigned, or a" hosts options present.
控制跟踪的主要方法是使用命令行选项 -Xtrace，或者在选项集比较长或复杂的情况下，使用可选的跟踪属性文件。
The primary way you can control trace is by using the -Xtrace option on the command line or you can use the optional trace properties file if the option set is long or complex.
在KDE终端窗口的命令行或GNOME桌面环境下输入linuxconf就能够启动linuxconf程序。
You can launch the linuxconf utility by typing linuxconf at the command prompt of any terminal window in the KDE or GNOME desktop environment.
如要看对实体e JB Category Bean下的数据库表进行更新的效果，请登录到数据库的命令行界面，并输入以下sql语句。
To see the effect of updating the database table underlying the CategoryBean entity EJB, sign on to the database's command-line interface and enter the following SQL statement.
在本例中，我们会将PB a解决方案部署到构建该解决方案所在的同一计算机上，因此，您可在Windows命令行提示下输入hostname来获得计算机的主机名。
In our case, we will be deploying the PBA solution on the same computer on which we built it, so get the hostname of your machine by typing hostname in a Windows command prompt.
你会看到几行可选择的命令行，最安全的方法是选择1并按下y会创建空白的密码。
You will see several commands that you can choose, the command is safest to create a password to be blank. Do this by pressing the number ’1 ‘, then press’ y’ to confirm
您可以使用-t命令行开关来执行执行或者导出模式下的操作。
You can execute an action in execute or export mode by using the -t command line switch.
顺便提一下，对该命令行中内容的顺序稍作颠倒，您就可以从远程计算机中获取创建的存档并解压到本地计算机。
By the way, a near transpose of the command line allows you to fetch and extract an archive created on the remote computer to your local computer. Here is that solution, run from the local machine.
您将必须在一般提示符下运行该命令，而不是在有交互性的DB 2命令行处理器下。
You will need to run this command from a regular shell prompt, not the interactive command Line Processor.
当然，在很多情况下，仅依靠命令行和 Shell 脚本是不够的。
Of course, there are times when neither the command line nor a shell script is adequate.
（在默认情况下，寻找包含单词Test或 test 的名称，但是可以通过命令行或配置文件提供不同的正则表达式）。
Which, by default, looks for names that include the word Test or test, but a different regular expression can be provided on the command line or a configuration file.
在这种情况下，仍然可以通过在 HMC命令行上使用带 --force选项的 chsysstate 命令来激活分区，但是不可能执行故障转移。
It is still possible to activate a partition in this situation by using the chsysstate command with the --force option through the HMC command line. No failover will be possible in this case.
在这种情况下，提供脚本文件名作为ij工具的命令行参数。
In this case, you supply the name of the script file as a command-line argument to the ij tool.
在这种情况下，提供脚本文件名作为ij工具的命令行参数。
In this case, you supply the name of the script file as a command-line argument to the ij tool.
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