Regular Expressions 101

Expression to locate AEVA Forum (http://forums.aeva.asn.au) internal links as part of a conversion process from WebWiz to phpBB This expression is currently working in this regex-tester, including picking up relative URLs Now excludes enclosing quotes for relative URLs ...

Converts a URL like https://github.com/versionpress/versionpress/issues/123 to `#123, sort of what Markdown (GFM) parser on GitHub does automatically

This regex allowts to get the url from the HTML's img tag.

This straight forward regex extracts the Video ID from many different YouTube URL types.

Espressione regolare per catturare un URL in un testo

Heavily inpired by https://stackoverflow.com/questions/6038061/regular-expression-to-find-urls-within-a-string

Parse and split in groups URL parts https://www.pnukee.com.br:443/user/1?v=1#id Group 0 = Full entry (https://pnukee.com.br:80/user/1?v=1#id) Group 1 = Protocol = (http:// or https://)...

Pulling host domain from URL that can be in any format (protocol listed or not, path listed or not, IPv4 or 6 addresses, port)

Check the website url using pattern matcher

(\w+)://([\w\d\.-]*):?(\d+)? https://regexone.com/problem/extracting_url_data

1 Part baseurl (req) 2 Part Port (optional) but not 443 or 80 3 Part /latest (optional) (req)(:opt(!443 or 80))(opt)