Both stdout and stdin are typically denoted as a hyphen (-).
stdout和stdin通常表示为连字符(-)。
The hyphen in -bash indicates that the shell instance is a login shell.
bash中的连字符说明shell实例是一个登录 shell。
Zip code, a five- or ten-character string consisting of digits and a hyphen
邮政编码，五或十个字符组成的字符串，包括数字和连字符
Each byte in a MAC address is separated by either a colon (:) or a hyphen (-).
MAC地址里每个字节都用冒号(：)或连字号(-)分开。
A single hyphen (-) as a parameter means to change to the previous working directory.
将一个连字符(-)作为参数意味着切换到前一个工作目录。
The CLP interprets any text string that is prefixed by a double hyphen (--) as a comment.
CLP 将前缀为两个连字符的所有文本字符串都解释为注释。
Women who walked over the "heath" and read morocco-bound books and had two last names divided by a hyphen.
她就像走在“石南丛生的荒野”中，读着用摩洛哥山羊皮装订的书的那些女人，而且有用连字符隔开的两个姓。
You'll want to add the hyphen character to that bracketed list and demonstrate it again, as shown in Listing 12.
您将希望在括起来的列表中添加连字符，并再次运行，如清单12中所示。
The names of relevant design elements will be the skin group name followed by a hyphen followed by the skin type name.
相关设计元素的名称将是皮肤组名称后加上连字符，然后再加上皮肤类型名称。
You may use whatever version numbering scheme the original author of the package uses, but it may not include a hyphen.
您可以使用软件包的原作者所使用的任何版本编号模式，但是其中不能包含连字符。
Within the brackets, you can refer to a range of characters by using - (hyphen), as in [a-z] or all lowercase letters.
在方括号中，通过使用-（连字符），比如 [a-z]或者所有的小写字母，您可以引用某个范围的字符。
If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.
如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。
It contains the locale folders, which are lower cased, and a hyphen separates the language code from the optional country code.
它包含locale文件夹，使用小写格式，并用连字符分隔语言代码和可选的国家代码。
For example, a U.S. ZIP code is five digits plus an optional "plus 4" qualifier composed of a hyphen and four additional digits.
例如，美国的邮政编码是五位数字加上可选的“4个”限定号码，后者由连字符和四位附加数字组成。
If the domain name changes owners in the middle of a year, months and even days can be added, separated from the year by a hyphen.
如果这一年中域名又换了人，还可以增加月份和日期，中间用连字符分开。
The second tar reads an archive from stdin and expands it in place; the hyphen used with the extract (x) option refers to stdin.
第二个tar命令从stdin读取归档文件并进行展开，展开(x)选项后面使用的连字号表示stdin。
Many commands use a hyphen (-) in place of a filename as an argument to indicate when the input should come from stdin rather than a file.
许多命令使用连字符(-)取代文件名作为一个参数，用于表示输入来自stdin而不是文件。
You can break this down structure even further, marking the punctuation (the period, comma, and hyphen) or breaking the zip code into two pieces.
您可以进一步细化这个结构，标记标点(句点、逗号和短横线)或将邮政编码分为两部分。
Most job listings use the grammatically correct hyphenated version of this key word but you might also give "home based" without the hyphen a try.
很多工作列表中可能采用带破折号的正确语法书写形式，但是你用该词搜索的时候也可以不用破折号。
The hyphen (-) used to separate words in the W3C CSS Version 2.0 specification isn't used as part of the code convention in the Flex implementation.
在W3CCSS版本2.0中被用来分离单词的连字符(-)并未用作Flex实现内的代码约定的一部分。
You will also sometimes see a hyphen (-) used in place of a filename as an argument to a command, meaning the input should come from stdin rather than a file.
您有时会看到使用一个连字符(-)来代替文件名作为命令的参数，这意味着输入应当来自stdin而不是文件。
After scanning all option args (that is, those prefixed by a hyphen), if it finds one more arg, it takes it to be the name of the input file and tries to open it for reading.
在扫描了所有的选项参数(也就是那些以连字符为前缀的参数)后，如果selpg发现还有一个参数，则它会接受该参数为输入文件的名称并尝试打开它以进行读取。
If you search the XMethods site for "email" (no hyphen), you'll find a Web service called "Send an email" that provides basic E-mail functionality and is implemented in Delphi.
如果您在XMethods站点搜索“email”(不带连字符)，您将找到一个名为“Sendan email”的Web服务，它提供基本的电子邮件功能，并且是用Delphi实现的。
As an implementor of an XML processor, we might define a special date datatype that conforms to the format of day-month-year, but uses various separators, not just a hyphen (-).
作为XML处理器的实现者，我们可以定义一个特殊的date 数据类型，该类型遵循 “日-月-年” 的格式，也可以使用其他分隔符，不一定要使用连字符 (-)。
As an implementor of an XML processor, we might define a special date datatype that conforms to the format of day-month-year, but uses various separators, not just a hyphen (-).
作为XML处理器的实现者，我们可以定义一个特殊的date 数据类型，该类型遵循 “日-月-年” 的格式，也可以使用其他分隔符，不一定要使用连字符 (-)。
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