如何在github上搜索以获得完全匹配的内容(例如引号对Google的影响) [英] How to search on github to get exact matches (like what quotes do for Google)

问题描述

我可以使用诸如"system <<-"之类的引号来搜索Google的完全匹配项.如何为github做类似的事情?我无法使其正常工作.

I can search exact matches from google by using quotes like "system <<-". How to do the similar thing for github? I can't make it work.

推荐答案

您不能.官方GitHub 搜索规则:

You can't. The official GitHub searching rules:

由于搜索代码的复杂性，存在一些限制 有关如何执行搜索的信息:

Due to the complexity of searching code, there are a few restrictions on how searches are performed:

• 仅考虑默认分支.在大多数情况下，这将是 master 分支.
• 仅可搜索小于 384 KB 的文件.
• 仅可搜索少于500,000个文件的存储库.
• 搜索源代码时，必须始终至少包含一个搜索词.例如，搜索language:go无效，而amazing language:go无效.
• 最多，搜索结果可以显示同一文件中的两个片段，但是文件中可能会有更多结果.
• 您不能在搜索查询中使用以下通配符:
  . , : ; / \ ` ' " = * ! ? # $ & + ^ | ~ < > ( ) { } [ ]
  搜索将仅忽略这些符号.

• Only the default branch is considered. In most cases, this will be the master branch.
• Only files smaller than 384 KB are searchable.
• Only repositories with fewer than 500,000 files are searchable.
• You must always include at least one search term when searching source code. For example, searching for language:go is not valid, while amazing language:go is.
• At most, search results can show two fragments from the same file, but there may be more results within the file.
• You can't use the following wildcard characters as part of your search query:
  . , : ; / \ ` ' " = * ! ? # $ & + ^ | ~ < > ( ) { } [ ]
  The search will simply ignore these symbols.

---

克隆并使用git-grep:

git 支持使用 git-grep 在源中进行搜索命令.只需克隆存储库并在文件夹中使用命令即可:

---

Clone and use git-grep:

git support searching in sources with git-grep command. Just clone a repository and use the command in the folder:

git grep "text-to-search"

替代项:

我建议您尝试使用 ripgrep 工具，该工具既快速又简单.像git-grep一样工作，但看起来更好:

I recommend you to try ripgrep tool, it's fast and simple. Works like git-grep but looks nicer:

rg "text-to-search"

您可以使用标准的grep搜索文件中的任何文本:

And you can use the standard grep to search any text in files:

grep -r "text-to-search" /repository

这篇关于如何在github上搜索以获得完全匹配的内容(例如引号对Google的影响)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！