this is for matching integers from 0 to 255

Example: "/lowercase HELLO .:uppercase ::weather london" Match #1 prefix: / command: lowercase arguments: HELLO...

hopefully matches all variations of the minute part of a crontab. working on the other parts soon

To debug pasted questions with options

Matches multiline entries (e.g. those containing exception stack traces or just multiline values) in a PHP error log produced by error_log().

gtgtg

Регулярное выражение. От 1 до 15 символов, включая пробелы, исключая спец символы. На любых языках.

if a file has questions and answers, it can detect questions

Parse Received header on email

Test

为了使用vite，替换必须有后缀

Python regex to get version numbers, including if the version number specifies a range such as 1.0-2.0 or >1.0

Flexible Name Matching This algorithm will match name-formatted strings to a minimum accuracy of 3 correct characters per value. Firstname Lastname ...

get the matching text starting from [** to /.md

check valid email

f

test

Finds author/year formatted refs

reg

Wordpress shortcode regular expression