I’m playing a bit with some old crappy html files this days,
I’m trying to make them w3c compliant. One of the files was
filled with HTML tags in upper case, therefore I needed a quick way
to convert them to lower case.
Here is how I did it:
:%s/[A-Z]/L&/g
Convert all text in a file from upper to lower case with VIM
Monday, 21st December 2009