If you are using the command line, you don't need to set these until run time.
如果您使用的是命令行，则在运行前都不需要设置这些内容。
If you set the class path temporarily, each time you open a new command window you need to set it again.
如果是临时设置类路径，那么每次打开新的命令窗口时，都需要再次设置它。
Or, if you want to test the connection using a command, you can use SET PASSTHRU.
或者，如果您想使用命令来测试该连接，那么可以使用SET PASSTHRU。
If this alias is set, then TCSH executes the command that CMDCWD was aliased to after switching to a new folder.
如果已设置这个别名，那么在切换到新文件夹之后tcsh会执行cmdcwd映射到的命令。
However, if the class path is set incorrectly, the command that should output version information instead outputs a frustrating NoClassDefFoundError error.
然而，如果类路径的设置不正确，那么应该输出版本信息的命令就会输出一个令人泄气的NoClassDefFoundError错误。
Errexit: if a command has an exit status of anything but 0 (zero), execute the err trap (if it is set and exists).
errexit：如果某个命令产生非0(零)的退出状态并且设置了err陷阱，则执行err陷阱并退出。
If you prefer to manipulate the history using a vi-like editing mode, use the command set -o vi to switch to vi mode.
如果喜欢用vi类的编辑模式操作历史，那么使用set- ovi命令来切换到vi模式。
If you type groovy SearchTest at the command prompt and see OK (1 test) (as shown in Listing 7), you have successfully converted your simple search script into a set of reusable classes.
如果在命令提示上输入groovySearchTest，然后看到OK (1test)(见清单7)，就说明已经成功地把搜索脚本转换为可重用的类了。
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.
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。
You will want to add on your MySQL root password if you have it set to the end of that command. You should then see the following.
如果您已经设置了MySQL的root密码，那么在这个命令后面就要添加上root用户的密码。
If you are using hibernate.cfg.xml, then use the command shown in Listing 8 to set the class path and execute the HibernateGen command.
如果您在使用hibernate . cfg . xml，那么使用清单8所示的命令来设置类路径并执行HibernateGen命令。
The properties you set with the mqsichangeproperties command apply across the all of WebSphere Message Broker if you haven't set them for the execution group.
如果还没有为执行组设置属性的话，使用mqsichangeproperties命令来设置的属性将应用于整个WebSphereMessageBroker。
If you intend to use the same plotting style across several lines (either on a single plot command or over several plot commands), you can set the plotting style with a set command.
如果想在多条线中使用相同的绘图样式(在一个plot命令中或在多个plot命令中)，可以使用set命令设置绘图样式。
To check if the system commands are presently set to fpm low-level permissions, enter the command in Listing 1.
为了检查系统命令当前是否被设为fpm low-level许可，输入清单 1中的命令。
If you are converting to a command reference topic, you will likely want to add a gen-cmdref template to set up your root element and create the major structures within the topic.
如果要转换到命令参考模板，则可以添加一个gen -cmdref模板建立根元素，并创建该主题中的主要结构。
This next technique achieves the same goal but demonstrates how complex an in-place command evaluation can be. If you set the prompt to the string.
后一种方法实现相同的目标，它展示了置换命令运算可以有多么复杂。
If CLASSPATH is set correctly and the software really is installed in c: \ Derby, the command shown in Listing 4 reports useful version information.
如果正确设置了CLASSPATH，并且在c： \ Cloudscape_10 . 0中真正安装了Cloudscape，那么清单4中展示的命令就会报告有用的Cloudscape 10.0版本信息。
If doesn't exist, exit the command or script and display the error message set with.
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 or is NULL, exit the command or script and display the error message set with.
如果不存在或者是NULL，就退出命令或脚本并显示用设置的错误消息。
If the user gives the correct password, the command is executed, the ticket is then re-set, and the time clock starts all over again.
如果用户提供了正确的密码，就执行命令，票据复位，计时重新开始。
If you want to configure the quota for multiple users, first set the quota for a single user, then use the -p command-line option to edquota.
如果您需要对多个用户配置配额，那么可以首先为一个用户设置配额，然后对edquota使用- p命令行选项。
And if you prefer to restore the rule set automatically every time you boot your system, then you can put the command specified above into any of your initialization shell-scripts.
如果您愿意在每次引导系统时自动恢复该规则集，则可以将上面指定的这条命令放到任何一个初始化shell脚本中。
If a breakpoint such as number 1 was already defined at line 21 we could use the 'condition' command instead to set the condition on the breakpoint.
如果已经在第21行中设置了断点，如1号断点，则可以使用'condition '命令来代替在断点上设置条件。
Ensure that the following db2 instance variables are set, if not add it using db2set command.
确保设置了以下db 2实例变量，如果没有，使用db2set命令添加它。
Thus, environment variables are used only if a variable is not set in any makefile or on the command line. Note: parent makefile variables are sometimes, but not always, passed down.
因此，一个变量只有在没有在任何makefile或命令行中指定时，才会使用环境变量的设置注意：父进程makefile变量有时候会传递下来，但不总会这样。
If you have installed the toolkit, you can use the wstkenv command to set up the classpath that is needed to compile and run these examples.
如果已经安装了工具包，就可以使用wstkenv命令来设置编译和运行这些示例所必需的classpath。
If you get an error message along the lines of scala: command not found, make sure your environment's PATH is set properly to include the correct bin directory.
如果你在运行scala后获得一个错误消息：commandnot found(无法找到命令)，重新检查你的PATH环境变量，确保它被正确地设立，并包含了正确的bin目录。
If LOGRETAIN is not already set to RETAIN, you may set it with the following command.
如果LOGRETAIN没有被设置为RETAIN，则可以使用以下命令设置它。
If you use parted, you can use the set command to turn on the LVM flag, as in set 1 LVM on to flag partition 1 as an LVM partition.
如果您使用parted，那么您可以使用set命令来打开lvm标记，正如在set1 lvmon中标记分区1作为一个lvm分区。
If the ConnectionFactory is defined in a JNDI namespace, the exit can be set using the JMSAdmin tool with the command.
如果ConnectionFactory是在JNDI名称空间中定义的，则可以使用JMSAdmin工具通过以下命令设置该退出。
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