title: Weekly 2021-03-0x01description: [hackettyu’weekly] Weekly 2021-03-0x01

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Rust语言开源杂志（2021）

https://rustmagazine.github.io/rust_magazine_2021/index.html

Realtime Log Streaming with FastAPI and Server-Sent Events

https://amittallapragada.github.io/docker/fastapi/python/2020/12/23/server-side-events.html

实现自己的 Github yearly 3D

https://skyline.github.com/

this is mine: https://skyline.github.com/hackettyu/2020

notion proxy

https://npstatus.jerryw.cn/

Note

Linkedin SRE Shcool

https://linkedin.github.io/school-of-sre

关于 Linux 文件权限的简单介绍
File Permissions
File Permissions
DNF is the successor to YUM which is now used in Fedora for installing and managing packages. DNF may replace YUM in the future on all RPM based Linux distributions.
原来不是所有的基础命令都安装在 linux 中，如 ps、sudo 都可能需要额外安装
/etc/passwd Stores the user name, the uid, the gid, the home directory, the login shell etc
/etc/shadow Stores the password associated with the users
/etc/group Stores information about different groups on the system
Important commands for managing users
Some of the commands which are used frequently to manage users/groups on Linux are following:

  1. useradd - Creates a new user
  3. passwd - Adds or modifies passwords for a user
  5. usermod - Modifies attributes of an user
  7. userdel - Deletes an user

about command line

https://linkedin.github.io/school-of-sre/metrics_and_monitoring/command-line_tools/

words

What I cannot creat, I do not understand.

Know how to solve every problem that has been solved.