大部分类unix程序都使用短横线(-)来表示选项。
Most Unix-like programs use a leading dash (-) to indicate options.
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.
由于—的替代文本是一个字符引用，因此它等同于输入一个短横线字符。
Because the replacement text for - is a character reference, it's exactly the same as typing an en dash character.
将您的帐户ID放入cloud . ini文件时，不要使用短横线。
When you put your account ID into the cloud.ini file, don't use the dashes.
Windows程序通常使用斜线（/），有时也使用短横线来表示选项。
Windows programs usually use slash (/) but sometimes use dash to indicate options.
衬线：在一些印刷字体的主要笔划两端的短横线。它本来是书写的起笔或收笔的笔势。
Serif: the short cross -lines at the beginning and end of the main strokes of certain type faces. Originally, it is the beginning or finishing strokes of the pen.
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。
You can break this down structure even further, marking the punctuation (the period, comma, and hyphen) or breaking the zip code into two pieces.
要使用短横线作为域之间的分隔符来打印文件，并且只以逆序打印第一个域和第六个域，命令如下。
To print the file using a dash between fields, and print only the first and sixth fields in reverse order, the command is.
我们在文档中使用 –时，它由Unicode字符U+2013（短横线- 字符）替代。
When you use – in your document, it's replaced by Unicode character U+2013, the en dash (-) character.
如果攻击者可以添加或修改某些以短横线或斜线开头的内容，并将其传递给命令行程序，那么这些内容就可能会被错误地当作选项进行处理。
If an attacker can get a leading dash or slash into something that will be passed down to a command-line program, it might get misinterpreted as an option.
在一个表示一种动物的符号上加上两条短的横线表示雄性，加上一条竖线则表示雌性。
The basic logogram usually represents the species of the animal, whereas two short horizontal lines denotes the male of the species, and an extra vertical line denotes the female.
在一个表示一种动物的符号上加上两条短的横线表示雄性，加上一条竖线则表示雌性。
The basic logogram usually represents the species of the animal, whereas two short horizontal lines denotes the male of the species, and an extra vertical line denotes the female.
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