匹配任何单一字符（_）
Alpha_p parses a single character.
alpha_p解析了单个的字符。
The period (.) represents any single character.
点（.）代表任何单个字符。
The glob ? (question mark) matches any single character.
通配符匹配操作符 ? （问号）匹配任何单个的字符。
But a char we've seen, a character being a single character.
正如我们看到的，一个字符就是一个单独的字符。
You can also use "." (a period) to match any single character.
您还可以使用“.” （点号）匹配任何单个的字符。
A basic unit of area, usually the size of a single character.
一种区域的基本单位，通常是一个字符的大小。
- match any single character specified in the brackets, ranges are also permitted.
-匹配任何单个字符，这些字符在方括号里面指定，范围是受限的。
A field is a string of text separated from other fields with a certain single character.
字段是一个文本字符串，通过某个字符与其它字段分隔开。
The first is to use the * and ? wildcards to match any or a single character, respectively.
第一个技巧是使用 *和 ?通配符来分别匹配任何或单个字符 。
The ? operator works in the shell, too, but is interpreted as ., or match any single character.
操作符在Shell 中也可以工作，但是被解释为.，即匹配任意单个字符。
To select even a single character in a word processor, the mouse must be dragged across it.
即使只是选择文字处理器中的一个字符，也必须拖动鼠标经过它。
The dot character ". " matches any single character except null character and newline character.
字符“。”匹配除空字符和换行符之外的任一单个字符。
On close inspection of this query, only a single character differs from the XQuery shown earlier.
仔细观察这个查询，其中只有一个字符与前面显示的XQuery不同。
The simplest character class is a single character, which is just included in the pattern as a literal.
最简单的字符类就是单个字符，它在模式中只是一个字。
Ideally, they should each be a single character, and they should not be found naturally in your data.
理想情况下，它应当是一个单字符，而且不能存在于你的数据之中。
Recall that returning a single character at an arbitrary position within a rope is an o (log n) operation.
返回rope内任意位置字符的操作是个o (logn)操作。
Replace the B with a using the vi-style "replace single character" commands (that is, click r, and then type a).
使用vi风格的“替换单个字符”命令将b替换为a(即单击r，然后键入A)。
If you know you're not gonna output a full string %C but a single character, percent C will get that job done.
如果你不想输出一个完整的字符串,而是输出一个字母，就要用到。
Any single character or series of characters can be used to match itself or themselves, as in the "admin" example above.
任何单个字符或一串字符都可以匹配字符本身，例如上面的“admin”的例子。
And then hash character takes in any string or character, single character, gives me back a number. Notice what I do.
然后哈希接受任何字符串或字母，单个字符，返回给我一个数字，注意我要做什么。
Since regular expressions treat a period as a single character, we can easily walk the word list, looking for matches.
由于正则表达式将把句点处理为单个字符，因此我们可以轻松地遍历单词列表以查找匹配。
A special piece of software called an input method converts each key sequence into a single character or a series of characters.
有一种特别的软件叫输入法，它可以将每个键盘序列转换成一个字符或一系列字符。
These two simple words will have a very lasting effect for the rest of the season and will impact nearly every single character.
简简单单的这两个词会对这一季剩下的剧情产生很大的影响，也会对每一个角色产生冲击。
It featured a single character—B.D., a knuckleheaded college quarterback who presided over a team of talented but infantile subordinates.
漫画中那位呆傻可爱的主人公B.D.是一支大学橄榄球队的前卫。 这支球队由一批极富才华的年轻球员组成，B.D.是队伍中的老大。
The setmqaut command enables the use of a question mark to replace a single character in a name or an asterisk to replace zero or more characters in a node.
setmqaut命令支持在名称中使用问号来表示一个字符，或者在节点中使用星号来表示零个或多个字符。
Most importantly, if each SPU is represented by a single character device, it becomes hard for an application to find an SPU that is not yet used by another.
最为重要的是，如果每个SPU都是由一个字符设备来表示的，那么程序就很难发现一个还没有被其他程序使用的SPU。
There are three different pieces of information you need from each line: the seven-digit customer number, the customer name, and the single character customer type.
您需要从各行获得三项不同的信息：七位数的客户号、客户名以及单个字符的客户类型。
There are three different pieces of information you need from each line: the seven-digit customer number, the customer name, and the single character customer type.
您需要从各行获得三项不同的信息：七位数的客户号、客户名以及单个字符的客户类型。
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