convert.sh

#!/bin/bash

# Recursive file convertion utf-8 --> windows-1251
# Place this file in the root of your site, add execute permission and run
# Converts *.php, *.html, *.css, *.js files.
# To add file type by extension, e.g. *.cgi, add '-o -name "*.cgi"' to the find command

find ./ -name "*.php" -o -name "*.html" -o -name "*.css" -o -name "*.js"  -type f |
while read file
do
  echo " $file"
  recode UTF-8..CP1251 $file
done