> For the complete documentation index, see [llms.txt](https://redis.sai.show/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://redis.sai.show/di-3-zhang-shi-jian-redis-de-chang-yong-ming-ling.md).

# 第3章 实践Redis的常用命令

- [3.1 键操作命令](https://redis.sai.show/di-3-zhang-shi-jian-redis-de-chang-yong-ming-ling/3.1-jian-cao-zuo-ming-ling.md)
- [3.2 HyperLogLog相关命令](https://redis.sai.show/di-3-zhang-shi-jian-redis-de-chang-yong-ming-ling/3.2-hyperloglog-xiang-guan-ming-ling.md)
- [3.3 lua脚本相关命令](https://redis.sai.show/di-3-zhang-shi-jian-redis-de-chang-yong-ming-ling/3.3-lua-jiao-ben-xiang-guan-ming-ling.md)
- [3.4 排序相关命令](https://redis.sai.show/di-3-zhang-shi-jian-redis-de-chang-yong-ming-ling/3.4-pai-xu-xiang-guan-ming-ling.md)