Problem with whitespace before doctype

Question

I got some strange problem where i have 2 copies of same website in 2 different folders. In one of those 2 copies has whitespace before doctype declaration so i have problem

Answer 1

In my case this works fine:

$ brew update
$ brew install coreutils
$ cd directoryWithSymfony2Project
$ for file in $(find ./ -name '*.twig' -or -name '*.php'); do sed `echo -e 's/[\xC2\xA0]//g'` $file > temp; echo 'Processing ' $file;rm $file; mv temp $file; done