i have a script that reads a html doc and i cannot find a function that allows me to replace an empty line for a "backspace", i tried replacing but i still getting an empty line.
i also need a function that allows me to do the inverse, convert spaces into new lines. thanks you all any help will be apreciated.
for example a have this
and i want to get this:
name telephone address
it's a html file with <pre> tags and no other tags between