dwa

ff

This splits a text into sequences of max. 40 chars, concatting with a pipe

.

hello

Regex to get only information in the SUPPL subdirectory

why did I make this?

Martch Letras y Parentesis

This RE is divided into four parts. The first three parts are acceptable numbers from 0 to 255 followed by "." The last part is an acceptable number but not followed by "."