programs can be started up with data from the command line -- but can you trust that data?
程序启动时可以接受来自命令行的数据 ——但是您可以相信这些数据吗?
i used them at the command line here but you can get all this done in scripts as well.
我在本文中是从命令行使用它们的,不过您也可以在脚本中使用它们。
or, if you just need an answer fast, use the command line and the $(( )) operator.
或者,如果您需要马上获得答案,那么可以使用命令行和 $(( ))操作符。
simply set the environment variable at the start of the command line and the command you want to run.
只需要在启动命令行的时候设置环境变量以及您希望运行的命令即可。
for this reason, i recommend that the lookup string you use not be hardcoded as it was in listing 3, but rather passed from a command line or properties file.
因为这个原因,我建议您不要像在清单3 中那样硬编码所使用的查询字符串,而是用命令行或者属性文件传递。
the command line tools included with the sdk, what they do, and how to use them.
介绍包含在sdk中的命令行工具可以做什么及如何使用它们。
you can of course pick different service names as command line arguments and so on.
您当然可以选择不同的服务名称作为命令行参数或其他参数。
you can manipulate your background jobs from the command line using these labels.
您可以利用这些标签,从命令行操作您的后台工作。
both nodes should return to the command line after the reporting link operates normally.
在正常情况下,报告链接操作之后,两个节点应该会返回到命令行。
the default or obvious way to do this is to specify the user id and password on the command line as parameters to the tools.
实现身份验证的缺省或明显的方式就是在命令行中指定用户id和密码,将其作为参数传递给该工具。
with a file manager, you can drag and drop a file from one directory to another, cut and paste files, delete files, etc. so why use these old command line programs?
有文件管理器,你可以将一个文件从一个目录拖到另外一个目录下,剪切和复制文件,删除文件等-----那么,为什么还用用这些古老的命令行程序呢?
this tool can be run by itself from the command line or as part of the migration wizard.
此工具可以从命令行自行运行,也可以作为迁移向导的一部分运行。
since you specified no command line arguments, the help content should be displayed in the console view after the application runs.
由于没有指定命令行参数,应该在应用程序运行之后在控制台视图中显示帮助内容。
in addition, the template adds simple logging to each function by printing out to the command line the name of the function called.
此外,所调用的函数的名称将输出到命令行,通过这种方式,模板即可为各函数添加简单的日志。
in order for you to administer these different resources, the appliance provides both a graphical user interface and a command line interface.
为了帮助您管理这些不同的资源,该设备提供了一个图形用户界面和一个命令行界面。
i do need some way for the library to relate these fields to particular command line arguments, though.
但是我的确需要某种方法能让这个库将这些字段与特定的命令行参数相关起来。