REGEX
A personal scratchpad for regular expressions, including a pattern for matching IPv4 addresses and notes for future examples.
updated 1 min read
Regular expression. Thanks to Stephen Cole Kleene who introduced this concepts.
I'm not capable enough with regex, I still working on it. Hahaha.
I will post here for such common expression.
^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$- etc.
- etc.