执行完毕后，回放日志文件应打开并显示发生的一切。
When it finishes, the Playback Log file should open and show that everything passed.
虽然向一个日志文件发送消息相当有用，但是很多时候您可能还想在发生不可恢复的异常时显示一个用户友好的错误消息。
Although sending messages to a log file can be quite useful, there are often times when you would also like to display a user-friendly error message in the event of an unrecoverable exception.
清单1中的命令帮助日志文件显示了创建、保存和启动新的业务级应用程序所需的操作集。
The command assistance log file in Listing 1 shows a set of actions necessary to create, save, and start a new business-level application.
在执行过程中，此名称可能出现在日志和跟踪文件中，通常还用于各种管理和监视工具的命令和显示中。
This name might appear in logs and trace files during execution, and is also typically used in commands and displays from various administrative and monitoring tools.
清单1显示了在日志文件中捕获的、完成此任务所需的一些命令的示例。
Listing 1 shows a sample of some of the commands captured in a log file that are necessary to complete this task.
例如，在显示中按a键可以添加新的日志文件。
For instance, press the a key in the display to add a new log file.
您的日志文件显示：创建验证点基线。
Your log file will say: Created verification point baseline.
除了日志文件外，还需要能用浏览器显示运行时统计数据。
Apart from log files, the ability to get a browser-based display of run-time statistics is necessary.
因为可以显示系统活动，所以对日志文件的访问通常会受到限制，只有超级用户才可以访问。
Because system activity can be revealing, logs here are typically restricted and available to superusers only.
关于系统上典型的审计日志文件，参见清单1；它还显示了记录的追踪部分。
A typical audit log file on my system is shown in Listing 1; it shows the trail record, as well.
Recommendation andactions选项卡显示达到了日志文件结转阈值，但是某个问题影响了成功的转接。
The Recommendation and actions tab shows you that the log file rollover threshold was reached, but some problem prevented successful rollover.
最后，日志文件显示Chom pQ . pl在队列上成功启用了触发机制。
Finally, the log file shows that ChompQ.pl successfully enabled triggering on the queue.
每个窗口有自己的日志文件，文件名通常是 ~/screenlog.n，其中的 n是窗口列表中显示的窗口编号。
Each window has its own log file, typically named ~/screenlog.n, where n is the window number shown in the window menu.
使用这个命令，您可以将缓存的内容转储到文件中、显示缓存使用情况的统计信息、刷新缓存表，以及更改该守护进程的日志级别。
With this command, you can dump the cache contents to a file, display statistics of cache usage, flush the cache table, and change the logging level of the daemon.
用文件名进行标记的选项卡显示日志本身的文本。
The tab labeled with the file name shows the text of the log itself.
如果文件类型位显示文件与目录不匹配，那么数据库条目将失效并产生一个日志消息。
If the file type bits show a file and directory mismatch, the database entry is invalidated and a log message is produced.
对示例日志文件运行该脚本，将产生一些相关的统计信息，从而显示指定域的邮件数量和大小（请参见清单4）。
Running the script on a sample log file produces some statistics showing the mail counts and sizes for the domain specified (see Listing 4).
显示了所有配置的日志文件。
清单3显示了一个示例日志文件。
标准的日志文件显示了丢弃的数据包和成功的入站出站连接。
A standard logging file shows dropped packets and successful inbound and outbound connections.
指定日志文件的路径，就可以看到一个慢速查询的排序后的列表，并且还显示了它们在日志文件中出现的次数。
Specify the path to the logfile, and you're given a sorted list of the slow queries, along with how many times they're found in the log.
自动生成的安装日志显示了所有安装文件的名称、日期和大小，也显示了在安装期间对Notes . ini文件所做的任何更改。
An auto-generated install log shows the name, date, and size of all installed files as well as any change made to the Notes.ini file during installation.
通过图形用户界面中所显示的日志文件和任务状态，您可以了解一项任务是否失败，并且还提供了stderr输出，以帮助您了解何处出现了问题。
Log files and task status displays in the graphical user interface let you know if a task failed and provide stderr output to help understand what went wrong.
Importlogfile向导的第一个页面显示了一列日志文件。
The first page of the Import log file wizard shows a list of log files.
在执行tailfilename时，tail命令显示指定的文件中最新的几行，然后退出。这对于监视日志文件更新帮助不大。
When executed as tail filename, the tail command exits after displaying the last lines from the specified file, which isn't all that helpful when you want to monitor updates to a log file.
清单5显示了一个Linux系统，其中意外地删除了Apache日志，我正使用grep工具查找是否有人打开了该文件。
Listing 5 shows a Linux system where an Apache log has accidentally been deleted, and I am using the grep tool to find out if anyone has it open.
例如，清单1显示了GentooLinux系统上的日志文件列表。
For example, Listing 1 shows a list of logs located on a Gentoo Linux system.
查看日志-显示恶意文件的检测细节。
View Log - Displays detection details for malicious files found.
这节内容就是讲述如何过滤这些敏感的输入信息，不再显示在日志文件中。
This episode will show you how to filter this sensitive input so it doesn't show up in the log file.
所设计程序能够捕获网络中的IP数据包，解析数据包的内容，显示数据包内容并同时写入日志文件。
The design process can capture IP packets in the network, parse the contents of the packet, showing the contents of data packets and also written to the log file.
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