微信号，6至20位，以字母开头，字母，数字，减号，下划线

邮政编码(中国)

中文和数字

不能包含字母

This regex fetches interface ID along with its ip address and description if configured otherwise blank

All float representations that can be consumed by strtod() (string to double function in c) Compatible with flex/bison

https://regex101.com/r/VC5MsA/4

This expr will get the parent folder and file name from a full path eg: c:\folder1\folder2\folder3\file1.txt returns folder3\file1.txt

Used for parsing logs of snowflake kafka connector

Google meet names list