• Rework the command line arguments code to enable a more logical flow of required and non-required arguments.

    改写命令参数代码支持必需参数必需参数更为合理的逻辑

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  • The important thing is for you to get the return code of the command.

    对于来说,重要获得命令返回代码

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  • Now, look at the similar code that USES a command button, instead (Listing 2).

    现在,再看看使用命令按钮类似代码更换为(列表2)。

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  • And because every UNIX command returns a status code reflecting success or failure, you can use any command as a conditionalnot just the test operators.

    而且由于每个UNIX命令返回一个指示成功失败状态代码,因此,可以使用任何命令作为条件”——而不仅仅使用测试操作符

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  • As an example, let's take a look at the code for the refresh command (see Listing 1).

    例如我们用于刷新命令代码(参见清单1)。

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  • Figure 3 shows the output from running the API code from the command line.

    3展示通过命令运行API代码输出结果。

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  • Listing 3 shows what happens when you run the code on the command line with the PHP interpreter.

    清单3显示了命令PHP解释器运行代码的效果。

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  • Let's look at the JSP source code that USES a command link and compare it to the source code that USES a command button.

    现在我们来比较一下使用命令链接JS p源代码使用命令按钮的源代码。

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  • Listing 1. Code for using a command link.

    列表1.使用命令链接代码

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  • Inside each script, capture the return code of each line command.

    每个脚本内,捕获每个命令返回

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  • Like above, run this code with the following command line.

    前面一样,下面命令运行代码

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  • Run this code with the following command line

    使用下面命令运行代码

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  • Add command method to page code.

    代码中添加命令方法

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  • System properties can be set in code or on the command line as follows.

    可以代码中命令设置系统属性如下所示。

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  • When I run the script, this code appears on the command line.

    运行脚本后以下代码将显示命令行中

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  • And when I run the code locally by using this command line.

    使用以下命令行在本地运行代码时。

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  • Then you use the conditional if statement to check the return code of the command.

    然后,使用条件型if语句,检查命令返回代码

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  • Start the client code with this command from the DEMO_HOME directory (all on one line).

    DEMO_HOME目录使用以下命令启动客户机代码(全部行上)。

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  • Here's what happens when I run this code on the command line.

    下面命令行中运行代码出现的结果。

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  • The following code shows how a Swing component command is implemented.

    下面代码展示Swing组件命令如何实现的。

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  • To compile and link the main code, use the following command line.

    编译连接main代码可以使用下面命令

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  • This could be scheduled in cron, in the sample code provided the Linux watch command is used.

    如果使用Linuxwatch命令,那么可以示例代码中的守护任务中进行刷新。

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  • The above command simply creates the client stub code.

    上面命令简单地创建了客户桩(clientstub)代码。

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  • Listing 5 shows the command code for preset qmov.

    清单5显示了预设置qmov的命令代码

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  • The screencast shows how to paste snippets then use the generated git clone URL to access the pasted code using command line git and then pushing a modified version back.

    录像演示了如何代码片段然后git命令通过Gist生成的git克隆URL访问帖的代码最后修改后版本推送回去

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  • This code runs the AIX date command.

    段代码运行AIX 中的date命令

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  • CreateCommand - called by the command framework code to create a command provided by this provider.

    createCommand——命令框架代码调用,以创建提供程序提供的命令。

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  • CreateCommand - called by the command framework code to create a command provided by the provider.

    createCommand——命令框架代码调用,以创建提供程序提供命令。

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  • The variable "$?" provides the return code of the command recently invoked; in the example below, it provides the return code of the execution of the "ls" command.

    变量 "$?"提供最近所调用命令返回;在下面的示例中,提供了执行 "ls" 命令的返回码。

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  • Of course, the next step is to build and install the code using the make command.

    当然下一步使用make命令行构建安装代码

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