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fix: 修复正则表达式第五节加粗*显示问题 #1202

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fix: 修复正则表达式第五节加粗*显示问题 #1202

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71e73f0
fix: 修复正则表达式第五节加粗*显示问题
cpfy Jul 5, 2022
0ad3bfb
fix: 修正少许错别字
cpfy Jul 6, 2022
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6 changes: 3 additions & 3 deletions notes/正则表达式.md
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
* [九、前后查找](#九前后查找)
* [十、嵌入条件](#十嵌入条件)
* [参考资料](#参考资料)
<!-- GFM-TOC -->
<!-- GFM-TOC -->


## 一、概述
Expand Down Expand Up @@ -112,7 +112,7 @@ abc[^0-9]
## 五、重复匹配

- **\+** 匹配 1 个或者多个字符
- **\** * 匹配 0 个或者多个字符
- **\*** 匹配 0 个或者多个字符
- **?** 匹配 0 个或者 1 个字符

**应用**
Expand Down Expand Up @@ -283,7 +283,7 @@ IP 地址中每部分都是 0-255 的数字，用正则表达式匹配时以下

**替换正则表达式**

在第一个子表达式查找的结果加上 () ，然后加一个空格，在第三个和第五个字表达式查找的结果中间加上 - 进行分隔。
在第一个子表达式查找的结果加上 () ，然后加一个空格，在第三个和第五个子表达式查找的结果中间加上 - 进行分隔。

```
($1) $3-$5
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