If you string commands together, the only evidence of progress is the output that the last command in the series generates.
如果把命令连接在一起，那么只有序列中最后一个命令生成的输出能够反映管道的进度。
Each command is sent as either a serialized String command name followed by a Map of parameters or just a Map containing both the command name and parameters.
每个命令都被作为一个串行化的String命令名后跟一个Map参数发送，或者只是作为一个同时包含命令名和参数的map发送。
String analysis automatically computes that by the time it is concatenated to the SQL command, it cannot include single quotes or semicolons.
字符串分析能够自动计算出，到它连接到此SQL命令时候位置，它不可能包含单个的引号或者分号。
The short form string should include each valid option letter, followed by a colon (:) to indicate that the command line option should be followed by a value.
短形式字符串应该包含每个有效的选项字母，每个字母后面是一个冒号 (:)，这表示命令行选项后面应该是一个值。
The string manipulation functions in Listing 13 replace the lost formatting before the decryption command is called.
在调用解密命令之前，清单13中的字符串操作函数将替换丢失的格式。
It then generates a string containing the corresponding substitution command.
然后它产生一个包含相应替代命令的字符串。
Aliases — This solution is only supported in some shells — aliases provide a simple method for expanding a given string into a specific command.
别名——这种解决方案仅在某些外壳中受支持——别名提供了将给定的字符串展开为特定命令的简单方法。
When executed from a command line, the program reads the XML content from a file into a string variable.
在命令行中执行的时候，该程序将XML内容从文件读入一个字符串变量。
The key component to the command is the ability to identify running processes, extract the ones matching a given string, and use the kill command to send the KILL signal to each matching process.
该命令的关键部分是能够识别正在运行的进程，提取与给定字符串匹配的进程，并使用kill 命令将 KILL信号发送到每个匹配进程。
If the client's encrypted return string and the locally encrypted string match, the shutdown command is run.
如果客户机的加密过的返回字符串与本地加密的字符串匹配，则运行关闭命令。
In SQL programming, a string containing any (mathematical) formula can be converted into an executable SQL statement with the SQL command PREPARE.
在SQL编程中，可以使用SQL命令PREPARE将含有任何(数学)公式的字符串转换成可执行的sql语句。
Additionally, the MQADMIN class profiles contain the string QUEUE for profiles used for command resource security, or CONTEXT, for the profiles used to control access to message CONTEXT.
此外，mqadmin类概要文件包含针对用于资源安全性命令的概要文件的字符串QUEUE，或者用于控制对消息CONTEXT的访问的概要文件的字符串CONTEXT。
String values exceeding the width specified are wrapped or truncated based on the truncated or wrapped option specified in the column command.
可以基于column命令中指定的TRUNCATED或WRAPPED选项对超出指定宽度的字符串值进行包装或截断。
The following example USES raw_input to grab a string from the command prompt, then assigns the value to quest.
下面的这个例子使用raw _ input从命令提示符获取一个字符串，然后将值赋给quest。
You can search for strings in vi using the / command, specifying the pattern to match either as a literal string or as a regular expression.
在vi 中，可以使用 /命令搜索字符串，这需要以字面字符串或正则表达式的形式指定要匹配的模式。
Exec -this handy PHP function sends a string for the operating system's command line to process.
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。
For example, the killall command, at its most basic level, kills all commands that match a particular string.
例如，killall命令最基本的功能是终止所有与特定字符串匹配的命令。
Wherever the replacement string occurs in the command you ask xargs to execute, it will be replaced by an argument.
如果xargs将要执行的命令包含有替换字符串，那么将使用参数替换它。
The test command is very powerful, but somewhat unwieldy given its requirement for escaping and given the difference between string and arithmetic comparisons.
test命令非常强大，但是很难满足其转义需求以及字符串和算术比较之间的区别。
Everything from parsing the interpreter command line arguments (things like rubinius -d -v, which turn on debugging and warnings) to all the methods on String.
所有解释器都可以解析命令行参数字符串(就像rubinius- d- v这样开启调试和警告信息)。
The WordCheck function then converts the resulting string as a Vim command and executes it (exec s: words_matcher) to turn on the matching facility.
WordCheck函数随后将结果字符串转换为一个Vim命令并执行它(execs： words_matcher)，从而启用匹配功能。
The mkewuid script function will output a record line for each string of characters provided on the command line.
mkewuid脚本函数为命令行上提供的每个字符串输出一个记录行。
Then the template displays the text of the element using the PostScript show command; a string of PostScript text is contained in parentheses.
然后模板将使用PostScriptshow命令显示元素的文本；PostScript文本字符串包含在圆括号中。
You can verify this by using the ps command and doing a grep for the string IBMESBEG (which is the execution group name).
要验证这一点，可以运行ps命令，并对IBMESBEG字符串(这是执行组名称)执行一个grep操作。
This is significant because when the setmqaut command is executed, the profile created contains the Security ID (SID) rather than the string version of the account name.
这一点非常重要，因为在执行setmqaut命令时，所创建的配置文件将包含SecurityID (SID)，而不是字符串版本的帐户名。
To be accessed properly, the JDBC URL must be passed into the connect command as a string; hence it's enclosed in single quotation mark (') characters.
要正确访问，必须将JDBCURL作为字符串传递给connect命令；因此需要将其封装在单引号(')字符里。
The echo command expects one or more strings, so this line produces an error complaining about the missing closing quote on (what Vim assumes to be) the second string.
echo命令要求一个或多个字符串，因此此行代码将生成一个错误，指出第二个字符串缺少一个右引号（Vim 是这样认为的）。
If you want to know what command will be executed if you type a particular string, use the which or type command.
如果您希望知道在输入特定字符串后将执行哪个命令，那么使用which或type命令。
Execute the ps -ef | grep virtual command to list the processes containing the string virtual.
执行ps—ef |grepvirtual命令来列出包含虚拟字符串的进程。
Execute the ps -ef | grep virtual command to list the processes containing the string virtual.
执行ps—ef |grepvirtual命令来列出包含虚拟字符串的进程。
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