In this video I discuss capturing parentheses and how they are used to create numbered groups that ... ... <看更多>

The first one won't store the capturing group, e.g. $1 will be empty. The ?: prefix makes it a non capturing group. ... <看更多>

由於個人需求，需要在vim下面使用稍微複雜的字串搜尋取代。故整理這篇以後可以參考。 目錄測試環境問題描述以及POSIX regex grouping 簡介參考語法 ... ... <看更多>

Numbered capture groups allow one to refer to certain portions of a string that a regular expression matches. Each capture group is assigned a unique number ... ... <看更多>

Little hacky, but it doesn't require an extra add on script and will likely cover 99% of your use cases. You can still use capture groups with RegexReplace ... ... <看更多>