Regular Expressions 101

parse log data

Semantic versioning regex

Test

A regexp to validate an email address according to https://html.spec.whatwg.org/#valid-e-mail-address . Note that the backslash in the name part of the regexp on that site is there to escape the forward slash, which is not needed in Go. EDIT: This is newer than the version at https://regex101.com/l...

Regex adding a string (here vs_) after 1st matching occurence (of reflectance_\d_).

Changelog commit template

Example input-pattern for the Friendzymes GitHub Action dna-annotate.

ehehe

Testing for BetterDiscord chat alias plugin

Address check

int&space to 'int',

use for www.jjwxc.net/bookbase.php after search get novel infomations in the form

Used by Zarf to swap the registry domain/port part an image url without needed the docker libraries. usage in go: func SwapHost(src string, targetHost string) string { var parser = regexp.MustCompile((?im)^([a-z0-9\-.]+\.[a-z0-9\-]+:?[0-9]*)?/?(.+)$) var substitution = targetHost + "/$2" return...

parse dpserver url

提取书籍信息 get book information link like：https://book.douban.com/subject/35049755/

for http://my.jjwxc.net/novelreview.php?novelid= +novel id

This regex is suitable for anyone ingesting UE_LOG files into Loki and creating dashboards in Grafana.

chia plot

Replacing URL through Hyperlink in Text

Matching show power inline output on cat1000 & cat3560cx