英文:
Regex to capture a repeated group of two words
问题
我正在尝试构建一个可以捕获两个连续单词组的表达式。例如：
Glass Magnifying Glass Magnifying.svg
应该变成：
Glass Magnifying.svg
我有一个很好的用于捕获单词重复的表达式：
\b(\w+)\s+\1\b
但我不知道如何修改它以捕获双词重复。
我没有包含语言标签，因为我在一个叫做Renamer的程序中使用这些表达式。
任何帮助将不胜感激！
编辑：
以下是更多示例：
之前：
Glass Magnifying Glass Magnifying.svg
Question Mark Question Mark.svg
Quote Left Quote Left Alt.svg
Read More Read More.svg
Stroke Comment Stroke Comment Alt2 Alt.svg
Stroke Heart Stroke Heart.svg
使用正则表达式后：
Glass Magnifying.svg
Question Mark.svg
Quote Left Alt.svg
Read More.svg
Stroke Comment Alt2 Alt.svg
Stroke Heart.svg
英文:
I am trying to form an expression that will capture a repeated group of two words. For example:
Glass Magnifying Glass Magnifying.svg
Should become:
Glass Magnifying.svg
I have an expression that works great that captures single word duplicates:
\b(\w+)\s+\1\b
But I don't have any idea how to modify this to capture double word duplicates.
I didn't include a language tag because I'm using the expressions in a program called Renamer.
Any help would be greatly appreciated!
Edit:
More examples below:
Before:
Glass Magnifying Glass Magnifying.svg
Question Mark Question Mark.svg
Quote Left Quote Left Alt.svg
Read More Read More.svg
Stroke Comment Stroke Comment Alt2 Alt.svg
Stroke Heart Stroke Heart.svg
After regex:
Glass Magnifying.svg
Question Mark.svg
Quote Left Alt.svg
Read More.svg
Stroke Comment Alt2 Alt.svg
Stroke Heart.svg
答案1
得分: 1
\b([\w ]+)\s+\1\b
英文:
You can simply include a space in your first match:
\b([\w ]+)\s+\b
答案2
得分: 1
你可以使用以下内容：
(\w+\s\w+)\s
或者，如果单词中有连字符：
([\w-]+\s[\w-]+)\s
英文:
You can use the following.
(\w+\s\w+)\s
Or, if the words have hyphens.
([\w-]+\s[\w-]+)\s
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