命令错误，重试！
老板命令我不能再犯同样的错误，不然就把我解雇。
My boss command me not to make the same mistake again or I would be fired.
下一行代码指定执行您的JAR命令，如果不成功则引发错误。
The next line says to execute your JAR command and raise an error if unsuccessful.
否则，ALTER命令将返回一个错误。
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。
Using the subshell, you can collectively redirect their standard and error output for the entire block instead of for each individual command.
例如，如果您使用的链接器命令是错误的，虽然您可能会正确地进行了链接，但却不能运行。
For instance, if the linker command you're using is wrong, you might get programs that link correctly but don't run.
如果您像清单16那样使用该命令，那么将得到一个错误。
If you just used the command as in Listing 16, then you would get an error.
如果不存在，就退出命令或脚本并显示用设置的错误消息。
If doesn't exist, exit the command or script and display the error message set with.
参阅选项1 -步骤2了解关于这个命令的潜在错误、如何修复错误、以及这个命令的输出清单等详细信息。
Refer to Option 1 Step 2 for details on potential errors from this command, how to fix the errors, and the output listing from this command.
在批文件运行时如果发生了什么错误，命令提示行会显示错误信息，直到您按下一个键为止。
If there is an error when the batch file runs, the command prompt displays the error message until you press a key.
如果在执行命令时发生了任何错误，则应在命令结果中设置异常。
In case of any error executing the command, an exception should be set in the command result.
相比较而言，你在老些的系统中下达了错误的命令往往意味着你将陷入绝境。
Compare with older systems where you were trapped if you ever activated the wrong command.
手动填充这样的文件有可能会创建重复的IP地址或主机名，因此这是使用内置命令行消除用户错误的好例子。
Populating a file like this by hand runs the risk of inadvertently creating duplicate IP addresses or host names, so this is a good example of using the built-in command line to eliminate user errors.
JVM中发生致命错误时，就会执行引号中的命令。
The command within quotation marks executes when a fatal error happens within the JVM.
可以撤消在错误发生之前完成的命令，也可以解决导致错误的问题，然后从失败的命令开始重新启动部署。
You can undo the commands that completed before the error occurred or resolve the issues that caused the error and then restart the deployment from the command that failed.
不过，实际上，如果SQL命令成功执行，错误代码将是- 1。
In practice, however, it appears that the error code is -1 for a successful execution of the SQL command.
当该脚本执行时，您可能会看到新ij>提示、命令和警告或错误消息的组合。
As this script executes, you may see a combination of new ij> prompts, commands, and warning or error messages.
要纠正这个错误，应该使用chfn命令。
mkuser命令可能返回下面的错误消息。
The mkuser command might return the following error message.
注意：如果失败或出现错误，可以通过以下命令进行诊断。
NOTE: If this fails, or has an error, you can diagnose this by using the following command.
对于本实例而言，命令如下(具备错误处理)。
For the example, the command is as follows (with error handling).
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。
If there are errors in your script or command, you won't see a standard error (stderr) unless you pipe it to stdout.
失败的telnet命令报告的错误。
这会导致db2start命令因文件许可错误而失败。
This caused the db2start command to fail due to file permission errors.
您正在创建一个新目录，突然，流行的mkdir命令返回一个错误。
You are working to create a new directory, and suddenly, the popular mkdir command returns an error.
f开关告诉命令去自动修理错误，r开关则定位坏的扇区并恢复可读数据。
The f switch tells the command to automatically fix errors and the r switch locates bad sectors and recovers readable data.
命令bean抛出异常来指明错误情况。
The command beans throw exceptions to indicate error conditions.
使用EXIT CLPPlus命令，我们可以指定在发生错误时是提交还是回滚事务。
As supported by the EXIT CLPPlus command, we can specify whether to commit or roll back the transactions whenever error occurs.
在命令3中，rm产生的错误消息被重定向到errors文件中。
In command 3, the error messages produced by rm are captured in the file named errors.
对于任何严重的错误，使用 errpt和errlog命令查看AIX 和VIOS错误报告。
Review the AIX and VIOS error report to check for any serious errors with the errpt and errlog commands.
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