string 如何在vi编辑器中搜索带有空格和特殊字符的字符串
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How to search a string with spaces and special characters in vi editor
提问by user5628973
I edit in the vi editor. I want to search in the text for a specific phrase, e.g "Dec 1 15:13:00". I have tried this search string, but it's not working:
我在 vi 编辑器中编辑。我想在文本中搜索特定短语，例如"Dec 1 15:13:00"。我试过这个搜索字符串，但它不起作用：
/Dec\ 1\ 15
How do I search for this string properly? Note that there may be more than one space between the parts.
如何正确搜索此字符串？请注意，部件之间可能有多个空格。
回答by Xavier T.
Numbers and spaces are not special characters so
数字和空格不是特殊字符，所以
/Dec 1 15
is enough.
足够。
Generally speaking special characters are escaped with a \. For example, if you search for Dec., you should type /Dec\.
一般来说，特殊字符用\. 例如，如果您搜索Dec.，您应该输入/Dec\.
If you are using Vim, you might also want to check
如果您正在使用 Vim，您可能还想检查一下
:help pattern.txt
And specifically the magicchapter.
特别是magic章节。
If you want to know if magic is set, type :set magic?
如果您想知道是否设置了魔法，请输入 :set magic?
The magic option can change the behavior of pattern matching.
魔法选项可以改变模式匹配的行为。
