Why capture command-line input and output?
为什么要捕获命令行输入和输出？
Efficiency is typically 80% at low line input.
效率凡是在低线投入80%。
AC line input or battery operation - portable for a variety of test locations.
AC线路输入或电池操作-可携式的测试不同地点。
Aim is to provide a program what is able to find pictures by a text line input.
目的是提供一个可根据一个文本行的输入来查找图片的程序。
The TextBox control is used to create a single-line input box on a mobile device.
控件的作用是：在一个移动设备上创建一个单行的文本输入框。
Audio interface and pre - mike usually, line input and a host of other input devices.
音频接口通常与前置麦克、线路输入和其他一系列的输入设备配合使用。
Command-line input and console access are also offered and captured information is entered to a time-stamped log.
提供了命令行输入及控制台访问，拦截信息被注入时间戳化的日志。
It even features an auxiliary line input to accommodate first and second generation iPods as well other audio devices.
它甚至还具有一个辅助线路输入，以适应第一代和第二代的iPod以及其他音频设备。
For example, here's how you can accept command-line input in a groovy script. Create a new file named Hello.groovy and add the line in Listing 7.
例如，下面是在groovy脚本中接受命令行输入的方法。
Listing 1 provides a complete example by looking for the longest word in a particular file passed in from the command line as input.
清单1提供了一个完整的示例，该示例将在特定文件中查找从命令行作为输入而传入的最长单词。
This input can come either from a file specified as the last command line argument, or from standard input if no file name argument is given.
该输入可以来自作为最后一个命令行参数指定的文件，在没有给出文件名参数时也可以来自标准输入。
So in general, when you're running command line programs, they can take input or arguments or parameters or switches or flags.
一般而言，当你运行命令行程序时，可以把把这些当做输入，像什么参数啊，或开关啊，或标志啊等等。
It scans each input line, and most of the time, each input line is simply echoed to stdout.
它会扫描每一个输入行，而且在大多数时间里，每个输入行都只是回显到标准输出。
Such a utility might equate lines to records on input, but produce multiple records per line on output.
这样一个实用程序可能将输入中的行视为记录，但是却在输出中的每行上产生多个记录。
The last line is the prompt that is waiting for your input.
最后一行是等待你输入的提示符。
Otherwise it will switch to the interactive command line mode to gather input.
否则，它会切换到交互式命令行模式。
Design the scripts to accept any input variables as command line parameters. The command line style is.
对脚本进行相应的设计，以使其接受任何输入变量作为命令行参数。
Accepts a numerical input from the user at the command line.
在命令行中接受来自用户的数字输入。
The perl -n command runs the program once on every line of the input file.
perl -n命令针对输入文件的每一行运行一次程序。
When you use the -u option together with the -c option, it will be interpreted as a request to check that there are no two identical line in the input file.
当您将- u选项和- c选项一起使用时，会被解释为一个请求：检查输入文件中不存在两个相同的行。
By default you can use the cursor keys, and backspace, to move around and edit the input line, just like with the Bash shell.
可以缺省地使用光标和退格键来移动和编辑输入行，就象在Bashshell中一样。
Working at the command line: input and output, pipes and streams.
在命令行下使用：输入和输出，管道和流。
WholeFile.msgflow does not perform record detection in its FileInput node, instead the CRLF between each line in the input data is interpreted by the TDS parser.
msgflow不在FileInput节点中执行记录检测，而是由TDS解析器解释输入数据中的每一行之间的CRLF。
Normally, awk executes each block of your script's code once for each input line.
通常，awk会针对每个输入行执行一次每个代码块。
This is because, again, sed only reads from the file you specify on the command line, using it as input — it doesn't try to modify the file.
这还是因为sed只读取在命令行指定的文件，将其用作输入——它不试图修改该文件。
As a side note, observe that we use a backslash to extend the xtics command over more than one line of input.
作为边注，注意我们使用反斜杠将xtics命令扩展成多个输入行。
Bring it to the foreground and provide a line of input followed by Ctrl-d to signal end of input file.
将该命令列表放到前台，添加一行输入，最后按下Ctrl - d表示输入文件的结尾。
To do this, type a long input line that first contains a date statement to output the time and date in the desired format (usually hours and minutes suffice).
要完成这项工作，可以输入一行以date语句开头的长输入行，以便按照需要的格式(通常，小时和分钟就足够了)输出时间和日期。
Then, run the command input line -- this can be several lines strung together with shell directives -- and finally, get the date again on the same input line.
然后，运行该命令输入行（可能是由Shell指令串联起来的几行内容），最后可以使用相同的输入行再次得到日期。
Perl's -p option tells it to read and process each line from standard input and print the results to standard output.
Perl的-p选项告诉它读取和处理标准输入中的每行内容，并将结果打印到标准输出。
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