When running the commands, you send the output to a couple of log files, one for standard output and the other for standard error.
在运行这个命令时，您将输出发送到两个日志文件，一个用于标准输出，另一个用于标准错误。
The standard error message for this case does not contain any specific information on why the validation action failed.
这种情况下的标准错误消息不包含关于验证动作为何失败的任何具体信息。
For example, in our applications, the standard error message will be displayed in the message line, just above the function key line in the lower part of screen.
例如，在我们的应用程序中，标准错误信息将显示在消息行中，正好在屏幕下部的功能键显示区之上。
Remote execution also emulates the standard input, output, and error of the client host.
远程执行还模拟客户端主机的标准输入、输出和错误。
Using the subshell, you can collectively redirect their standard and error output for the entire block instead of for each individual command.
通过使用子外壳，可以对整个块（而不是单个命令）的标准和错误输出进行集体重定向。
Some services allow for the configuration of verbose, debug, or trace-type logging so that more than the standard informational or error messages are logged.
一些服务可以配置详细、调试或跟踪型日志记录，这会在日志中记录标准信息或错误消息之外的更多信息。
In addition to noticing that my TAB Settings don't match those of whoever wrote this file, you'll see several of the standard error values, their symbolic names, and a brief comment describing each.
除了注意到我的选项卡设置可能与编写此文件的其他人员的设置不匹配之外，您将看到若干标准错误值、其符号名称，以及分别描述各个值的简短注释。
But others use standard out and standard error to show progress and error messages, in that order.
但其他的一些命令则使用标准输出和标准错误，并按顺序显示处理过程和错误消息。
A Spanish blog wrote that we corrected error of the standard critical edition using the manuscript. This is not true.
有个西班牙人的博客上写到，我们使用原稿来纠正标准，评述版的错误，这是错误的。
This highlights one of the benefits of ssh-the remote machine redirects to the same location (standard output, standard error), so you can redirect locally while retaining the meaning of the output.
这是SSH的一个突出的优点，远程计算机重定向到相同的位置(标准输出、标准错误)，所以您可以在本地进行重定向，同时保持输出结果的含义。
If you want to combine error and standard output into a single file, use numbered redirection (see Listing 4).
如果希望将错误或标准输出组合为单个文件，请使用编号重定向(请参见清单4)。
From this, you can see that PID 2452 has the file opened on file descriptors 2 (standard error) and 7.
在这个示例中，您可以看到PID 2452打开文件的文件描述符为2(标准错误)和7。
However, if you make a mistake, error messages, which are emitted to standard error, are displayed.
然而，如果出现了错误，将显示发送到标准错误的错误消息。
Having standard business error codes helps applications consume these services easily in terms of handling the service errors.
就处理服务出错而言，标准的业务错误代码有助于应用程序更得心应手地使用这些服务。
The lack of exceptions from the C language and the rudimentary error mechanisms from the standard C library certainly contribute to this.
缺乏C语言的异常和标准 C库的基本错误机制确实会导致出现此种情况。
标准的500服务器错误。
The color red, bold font, and a location at the top of a page are commonly recognized as standard attributes for error messages.
人们通常认为，红色、粗体、显示在页面顶端是错误消息的标准属性。
ASSERT_DEATH is simpler than ASSERT_EXIT; it just compares the error message in standard error with whatever is the user-expected message.
assert_death比assert_exit简单；它只检查标准错误中的错误消息是否是用户期望的消息。
The standard C library (and thus, every UNIX program) defined three standard streams: input, output, and error.
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。
Sneaky attackers may start a program but do strange things to its standard input, standard output, or standard error.
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。
It writes your string argument to stderr (standard error), followed by a colon and a space, then the system error message followed by a newline.
它先将您的字符串参数写至标准错误(提供它用于定制消息)，接下来写入一个冒号和一个空格，然后是系统错误消息，后面是新的一行。
Because you redirected the standard output and error, you can even generate a log of the whole process.
因为您对标准输出和错误进行了重定向，所以您甚至可以为整个过程生成日志。
Shell redirection can be handy in capturing standard program output, error messages from a program, or both to text files.
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。
To demonstrate the basic technique, Listing 1 shows Python code that USES dynamic features to log all invocations of a remote method to standard error on the console.
为了示范基本的技术，清单1中的Python代码使用动态特性将所有的远程方法调用记录到控制台的标准错误中。
The first is the number of standard error messages stored in sys_errlist.
第一个全局变量是标准错误消息(存储在sys_errlist中)的数量。
Another example is to redirect to standard error (sys.stderr).
另外一个例子是重定向给标准错误(sys . stderr)。
If there are errors in your script or command, you won't see a standard error (stderr) unless you pipe it to stdout.
如果命令或脚本出现错误，您将看不到标准的错误(stderr)，除非您通过竖线将它添加到stdout。
While creating a line shapefile, if you are prompted to add a point, a warning is written to standard error indicating that the shape was ignored.
在创建一个线shapefile时，如果系统提示添加一个点，一个警告就会写入到标准错误以表明此形状被忽略。
For example, the LoginSample application has some of its own custom error messages that override the standard messages.
例如，LoginSample应用程序用一些自定义的错误信息来取代标准消息。
If you've been paying attention, you've probably noticed that the standard error (stderr) stream isn't represented in any of those examples.
如果您仔细观察，那么可能会发现，前面的这些示例中并没有出现标准错误(stderr)流。
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