该程序从客户表中提取行并将它们发送到报告目标,它在本例中是标准输出。
The program fetches rows from the customer table and spools them to the report target, which is a standard output in this example.
很多命令行程序,是通过发送它们的处理结果到一个叫做标准输出的设备,来达到显示命令的处理结果。
Most command line programs that display their results do so by sending their results to a facility called standard output.
有一点不是很重要但却很有帮助,初始打开每个应用程序时,都具有三个文件描述符,从0到2,分别表示标准输入、输出和错误流。
As a bit of helpful trivia, each application is initially opened with three file descriptors, 0 through 2, for the standard input, output, and error streams, respectively.
不怀好意的攻击者可能启动一个程序而只是对它的标准输入、标准输出或者标准错误做一些奇怪的事情。
Sneaky attackers may start a program but do strange things to its standard input, standard output, or standard error.
再次运行这个程序,但是要将标准输出重定向到一个文件中,例如
Run the program again, but capture standard output to a file, for example
或者,还是使用“|”操作符,command的输出可以成为另一个程序的标准输入,如下所示。
Or, the command's output can become the standard input for another program, again using the "|" operator like this.
现在我们想将日志记录添加到这个应用程序的标准输出。
Now we want to add logging to standard output to this application.
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.
以下的例子展示了如何编写一个简单的处理程序,将传入的SOAP消息的细节记录到标准输出。
The example below shows how to write a simple handler to log details of the incoming SOAP message to standard output.
由WSE提供的标准处理程序负责将这些附件与输出消息打包。
A standard handler, provided by WSE, takes care of packaging these attachments with the outgoing message.
标准C库(因而,每个UNIX程序)定义了三种标准流:输入、输出和错误。
The standard C library (and thus, every UNIX program) defined three standard streams: input, output, and error.
使用shell操作符“|”(pipe)也可以使标准输入来自另一个程序的标准输出,如下所示。
Stdin can also come from the standard output of another program, using the "|" (pipe) operator of the shell, as follows.
Shell重定向可以方便地将标准程序输出、程序错误消息或者这两者捕获到文本文件。
Shell redirection can be handy in capturing standard program output, error messages from a program, or both to text files.
还有一个名为ct的应用程序正运行于相同的目录,并且其标准输出(文件描述符1)重定向到一个名为output 的文件。
There is also an application named ct that is running out of the same directory and has its standard output (file descriptor 1) redirected to a file called output.
这个抽象的方面,叫做Trace,有几种标准程序来打印关于输入和退出一个程序,或构造方法的信息以及格式化输出的结果。
This abstract aspect, called Trace, has several standard methods for printing messages about entering and exiting a method or constructor, and for formatting the output.
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.
该版本输出到标准输出(通过 System.out.println()方法),稍加修改就能用于基于 Web的应用程序内,实现VoiceXML 应用程序的动态元素。
This version outputs to standard output (using the System.out.println() method), but you can easily adapt it to work within a Web-based application for the dynamic elements of a VoiceXML application.
你的程序是写入到标准输出。
这是因为我们决定明确允许使用Bison输出文件中的标准语法分析程序是不受限制的。
This is because we decided to explicitly permit the use of the Bison standard parser program in Bison output files without restriction.
标准输入为程序提供了输出数据的方法。
The standard output provides a means for the program to output data.
演示如何调用并捕获另一个控制台程序的标准输出,修改后再输出。
Demonstrate how to call another console program and capture the standard output, modify and then output.
编写程序,提示用户输入两个数并将这两个数范围内的每个数写到标准输出。
Write a program that prompts the user for two Numbers and writes each number in the range specified by the two Numbers to the standard output.
为什么我的程序运行得更快,当我将标准输出重定向?
一些程序会由于技术原因而拷贝他们的某部分到输出——例如,Bison拷贝一个标准的语法分析程序到它的输出文件。
Some programs copy parts of themselves into the output for technical reasons — for example, Bison copies a standard parser program into its output file.
LV12条形码扫描仪的设计与工业标准尺寸,安装选项和输出,方便集成到现有的应用程序。
LV12 barcode scanner is designed with the industrial standard size, mounting options and output to facilitate integration into existing applications.
反之,装入文件正确的话,程序会在标准输出上列出所有可知的服务细节。
If the file was loaded OK, the program then dumps all known service details to stdout.
反之,装入文件正确的话,程序会在标准输出上列出所有可知的服务细节。
If the file was loaded OK, the program then dumps all known service details to stdout.
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