सभी खोजों में, डिफ़ॉल्ट रूप से RE2 रेगुलर एक्सप्रेशन का इस्तेमाल किया जाता है. अगर आपको रेगुलर एक्सप्रेशन का इस्तेमाल नहीं करना है, तो अपनी खोज को डबल कोटेशन मार्क ( " ) में रखें. उदाहरण के लिए:
क्रॉस रेफ़रंस की सुविधा, कुछ रिपॉज़िटरी के लिए उपलब्ध है.
क्रॉस रेफ़रंस की सुविधा चालू होने पर, सिंबल उनकी परिभाषाओं के लिंक होते हैं.
किसी सिंबल की परिभाषा पर क्लिक करने से, उसके इस्तेमाल की सूची दिखती है.
[null,null,["आखिरी बार 2025-07-26 (UTC) को अपडेट किया गया."],[[["\u003cp\u003eCode Search allows you to search for specific files or code snippets within your project using the search box and RE2 regular expressions by default.\u003c/p\u003e\n"],["\u003cp\u003eYou can access the Code Search UI for Android, Chromium, and other Google Open Source projects through provided links.\u003c/p\u003e\n"],["\u003cp\u003eCross references are available for some repositories, enabling you to navigate to symbol definitions and view their usages.\u003c/p\u003e\n"],["\u003cp\u003eFor more advanced searches and functionality, explore searching for files, file contents, and the Code Search reference documentation.\u003c/p\u003e\n"]]],[],null,["# Getting started with Code Search\n\nIntroduction\n------------\n\nYou can search for specific files or code snippets by using the search box\nlocated at the top of the Code Search UI:\n\nTo get started, open the Code Search UI for your project:\n\n- [Android](https://cs.android.com)\n- [Chromium](https://source.chromium.org)\n- Other Google Projects: [Google Open Source](https://cs.opensource.google)\n\nText search\n-----------\n\nAll searches use\n[RE2 regular expressions](https://github.com/google/re2/wiki/Syntax)\nby default. If you don't want to use regular expressions, enclose your search\nin double quotation marks ( \" ). For example: \n\n \"foo()\" # Treats the parentheses as literals. Doesn't match 'food'.\n foo() # Parentheses are treated as part of a regular expression. Matches 'food'.\n\n| **Note:** If you use a [search filter](../reference/#filters), such as `file`, don't enclose the filter in quotes. For example, use `file:abd.xyz` not `file:\"abc.xyz\"`.\n\nCross references\n----------------\n\n[Cross references](/code-search/user/cross-references) are available for some repositories.\nWhere cross references are enabled, symbols are links to their definition.\nClicking a symbol definition shows a list of usages.\n\nWhat's next\n-----------\n\n- Search for [files](../user/search-files) or [file contents](../user/search-file-contents).\n- Learn about supported operators, filters, and keyboard shortcuts in the Code Search [reference](../reference) documentation."]]
