How to recursively re-encode all files in folders from w1251 to utf8 on Ubuntu?

Question

ubuntu

Got a folder with a site. Some of the files are encoded in UTF-8, some in Windows 1251. How to bypass all files and change the encoding? OS Ubuntu 18.04

Answer 1

how to convert: man iconv
how to reverse: man find

Answer 2

for file in `find /etc -type f -name "*.*"`
do
iconv -f CP1252 -t UTF-8 $file | dos2unix > $file
done
Something like this...