可靠的系统处理和命令加密。
例如，管理员可能处理任务中的异常(例如，无效的命令、系统崩溃)。
For example, an administrative staff could handle an exception in a task (for example, invalid order, system failure).
exec—这个方便的php函数发送一个字符串供操作系统的命令行处理。
Exec -this handy PHP function sends a string for the operating system's command line to process.
对于Python，子过程模块处理对Shell命令的系统调用，并将输出发在一个列表（在Bash和PHP中称为数组）中。
With Python, the subprocess module handles making the system call to the shell command, and puts it into a list, called in array in Bash or PHP.
使用系统命令(比如exec)来启动命令行进程是个很痛苦的过程，而且会引起您无法处理的错误。
Simply launching a command-line process with a system-aware command like exec is a pain, and prone to all sorts of errors you can't handle.
通过将ZIP文件加载到jdmpview，并执行heapdump命令(见参考资料)，您就可以从一个jextract处理后的系统转储文件中提取一个PHD转储文件。
You can extract a PHD dump from a jextracted system dump by loading the ZIP into jdmpview and executing the heapdump command (see Resources).
这个感叹号是换码符，允许您从交互输入模式或批处理模式发出操作系统命令。
The exclamation mark is an escape character that lets you issue operating system commands from either interactive input mode or batch mode.
此命令接受三个选项：操作系统名、处理器架构和概要文件。
The command takes three options: the operating system name, the processor architecture, and the profile.
使用topas命令监视系统，可以看到在转移期间SAP (disp +work)和Oracle进程一直在使用处理器。
Monitor the system using the topas command and observe that SAP (disp + work) and Oracle processes are consuming processor during the migration.
其他架构对bind系统调用的处理方式不同，因此这些命令和脚本必须稍加修改才能处理i386之外的架构。
Other architectures handle the bind system call differently, so these commands and scripts will have to be altered slightly to handle architectures other than i386.
DomainRBAC引入了四个新命令并使用一些现有的命令来处理系统上的域操作。
Domain RBAC introduces four new commands and USES some existing commands to handle domain operations on a system.
在Windows系统上，确保初始化了DB 2命令行处理器环境。
On Windows systems, make sure the DB2 command line processor environment is initialized.
为了获得更完全的灵活性，在具有popen函数的unix类系统中，在将文件传送给plot命令之前，可以使用文本处理实用程序对文件进行预处理。
For complete flexibility, in Unix-like systems with a popen function, you can pre-process the file with text processing utilities before it is passed into the plot command.
虽然您可以使用php为系统管理和传统数据处理之类的任务创建命令行脚本，但是编程语言对Web应用程序的性能有主要影响。
While you can use PHP to create command-line scripts for such tasks as systems administration and traditional data processing, the language predominantly powers Web applications.
在以前的对话unix专栏(请参见参考资料部分)中曾多次介绍了find命令，这是一种非常有用的实用工具，可用于扫描并处理各种文件，甚至整个UNIX文件系统。
Many of the previous Speaking UNIX columns (see Resources) have presented the find command — an invaluable utility for scanning and processing files or even the entire UNIX file system.
要了解Linux系统上有多少处理器以及这些处理器有哪些特性，请执行下面的命令。
To see how many processors are on the Linux system and what their characteristics are execute.
现有的文件处理系统都是由一些单一命令组成的。
Most existing file processing systems are composed of several file processing commands.
控制理论用于处理系统对命令、调节或者干扰的动态响应。
Control theory is used for dealing with the dynamic response of a system to commands, regulations, or disturbances.
设计了一个栈式命令处理系统，便于实现异常复杂的用户交互命令。
A command system with stack structure is designed to process very complex interactive commands of users.
因为对usb模块几乎完全靠硬件自动处理usb标准命令和usb状态，所以系统开发较为容易。
For the USB modules, because the USB standard commands and USB state are processed nearly fully automatically with hardware, system development is simple.
没有涉及和其余操作系统相似的部分，如键盘命令处理，存储器及缓冲器管理等。
The similar parts to other operating systems are not involved, for example, Reyboard command processing program, memory and b...
MS-DOS是带有命令行界面的单任务处理、单用户操作系统。
MS-DOS is a single-tasking, single-user operating system with a command-line interface.
本发明公开了一种用于磁带存储系统自适应地处理发送自主计算机系统的空间命令的方法。
A method for a tape storage system to adaptively handle Space commands sent from a host computer system is disclosed.
和地理处理系统工具对话框的使用一样，你可以使用命令行工具键入工具命令符及参数并运行。
As you work with geoprocessing tools more and more, you may find the Command Line window a real work-saver. Instead of opening a tool dialog, you enter text for a tool and its parameters.
文中讨论了办公活动的处理对象和对表格进行操作的可行性，给出了DOIS系统中表格处理用户接口命令的设计。
The processing objects, the feasibility of manipulating the forms, and the user's interface command design are also treated.
文中讨论了办公活动的处理对象和对表格进行操作的可行性，给出了DOIS系统中表格处理用户接口命令的设计。
The processing objects, the feasibility of manipulating the forms, and the user's interface command design are also treated.
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