一些小工具

1. 让你能做出和jyy一样的优雅ppt：https://sli.dev/

2. 代替grep的超级命令行工具——ripgrep：https://github.com/BurntSushi/ripgrep

ripgrep is a line-oriented search tool that recursively searches the current directory for a regex pattern. By default, ripgrep will respect gitignore rules and automatically skip hidden files/directories and binary files. ripgrep has first class support on Windows, macOS and Linux, with binary downloads available for every release. ripgrep is similar to other popular search tools like The Silver Searcher, ack and grep.

3. 网络包分析——Wireshark：https://www.cnblogs.com/linyfeng/p/9496126.html

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