IPv4 Address Validation Regex

First letter of compound name with accent (space, apostrophe and hyphen)

This is a Regex for South African ID numbers. SA ID numbers' format is the following: YYMMDD GGGG CAZ ...

抓括號後的文字

Usage: pcre2grep -M -e'^(CREATE TABLE*?;)' dump.sql > create-tables.sql

Extracts string between the last / and .

We can identify the valid Date formats using this regex.

Parse

//绑定业务员分配量 private int bindSchedulerCount; 替换成 //绑定业务员分配量 private int bindSchedulerCount; //绑定业务员准确率...

HAYO!

Example of regex for semver with pre-releases

Accepts : ':' and ';' for eyes Optional : '-' and '~' for nose Accepts : ')' and 'D' for mouth

find a number with a comma and continue with a string ex. 1,000 AED

Números reales

Puede validar diferentes maneras de escribir la palabra Universidad Mayor, Real y Pontificia de San Francisco Xavier de Chuquisaca

Este código validará la fecha

Encuentra texto con toble espacio

trig:seq:lev\s+([+-]?\d+)

Get each word from a text.

| valid | invalid | |:----------|:------------| | 0.00 | 1 | | 0.99 | 1. | | 10.00 | 1.9 | | 999.99 | 1,99 |...