如果只有给出冒号，那么就使用用户的默认组。
If only a colon is given, then the user's default group is used.
指定用户和组的较早版本使用点，而不是冒号。
An older form of specifying both user and group used a dot instead of a colon.
可以使用冒号(：)后跟某些值来访问或修改历史中的命令。
You can also use a colon (:) followed by certain values to access or modify part or a command from your history.
要在域之间使用短横线代替冒号来打印这个文件的内容，命令如下。
To print the file using a dash in place of the colon delimiter between fields, the command is.
它包含一个冒号，是jQuery选择器保留的符号，并且必须使用反斜杠进行转义。
It contains a colon, which is a reserved character in jQuery selectors, and must be escaped using a backslash.
如这个例子所示，在Python中创建dictionary要使用花括号和以冒号分隔的键-值组合。
As this example demonstrates, a dictionary is created in Python by using curly braces, with key-value combinations separated by the colon character.
要使用这些额外的日志记录，将关键字和值附加到日志级别参数，用冒号(：)分割。
To use this additional logging, append the keyword and the value to the log level parameter, separated by a colon (:).
许多程序将数据存放在文本文件中，使用逗号、制表符或者冒号隔开数据域；您需要拒绝含有这些值的数据或者对其进行编码。
Many programs store data in text files, and separate the data fields with commas, tabs, or colons; you'll need to reject or encode user data with those values.
PATH按照从左到右的顺序读取，并且使用冒号分隔。
The PATH is read in order from left to right and is colon delimited.
需要注意的一个重点是在sql语句中使用以冒号界定的替换操作符。
One important thing to note is the use of the colon delimited replacement operators in the SQL statements.
清单4中的代码实现了一个简单的解析器，它假设我们使用冒号分隔好友ID和相关的通知，并使用分号分隔后续通知。
The code in listing 4 implements a crude parser that assumes that we use colons to separate buddy IDs from the associated note and semicolons to separate subsequent notes.
写剧本时要将用到的转场技巧标在页面的右边，使用黑体字，后面加上冒号。
Write scene transitions flush with the right margin in all capitals, followed by a colon.
第二个split方法演示如何使用不同的令牌字符（本例中使用的是冒号）将一个字符串分成一系列字符串。
The second split method demonstrates using a different token character -- in this case, a colon -- to split a string into a sequence of strings.
在本例中，使用冒号将tuple包含的由单个字符构成的字符串序列连接在一起。
In this case, I join together a sequence of single-character strings contained in a tuple using the colon character.
空2到4行打上你的问候语，同样要使用正式的名字，以冒号结束，例如：“Dear Mr.Jones
Skip two to four lines and follow with your greeting, again using the formal name and closing with a colon "Dear Mr. Jones:" for example.
映射regex的URL中资源前面的冒号(：)字符表明，这部分稍后可作为一个参数使用。
The colon (:) character before a resource in the URL mapping regex identifies that piece as a parameter that can be used later.
看了一些冒号清洗评语对产品使用的有机和天然成分，你会明白我的意思。
Read some colons cleanse reviews on products using organic and natural ingredients and you will know what I mean.
此数组使用NODE_PATH环境变量进行初始化，此环境变量是冒号分割的路径列表。
It is set initially from the NODE_PATH environment variable, which is a colon-delimited list of absolute paths.
在所有情况下，要使用这些额外特性，必须在符号名后面加一个冒号，然后跟上目标文件格式相关的一些文字。
In all cases, the extra features are used by suffixing a colon to the symbol name followed by object-format specific text.
如果没有输出操作，但是又有输入，你必须使用连续两个冒号，两个连续冒号中无内容，表示没有输出结果的数据操作。
If there are no output operands but there are input operands, you must place two consecutive colons surrounding the place where the output operands would go.
如果在冒号之前的目标为单一字元，请使用分隔空格，否则nmake会将字母冒号的组合解译为磁碟指定元。
If the target preceding the colon is a single character, use a separating space; otherwise, NMAKE interprets the letter-colon combination as a drive specifier.
通过对冒号组配法的类型和作用以及存在问题的探讨，提出扩大使用冒号组配的依据和方法。
The paper pointed out some questions about colon collocation in Chinese Library Classification, and analyzed these questions, then put forward some suggestions to extend the use of colon collocation.
通过对冒号组配法的类型和作用以及存在问题的探讨，提出扩大使用冒号组配的依据和方法。
The paper pointed out some questions about colon collocation in Chinese Library Classification, and analyzed these questions, then put forward some suggestions to extend the use of colon collocation.
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