# What every SRE should know about GNU/Linux shell related internals

- **期号**: SRE Weekly Issue #352（2022-12-18）
- **作者**: Viacheslav Biriukov
- **链接**: https://t.co/bfQaiEAHPT

## 简介

Want to get a solid understanding of how the Linux shells work, including file descriptors, process management, and sessions?   This one goes really deep with lots of example programs.

## 正文

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