win1251 to utf-8

convert1251toUTF8

find ./ -name "*.php" -o -name "*.htm" -o -name "*.html" -o -name "*.css" -o -name "*.js" -o -name "*.txt"  -type f |
while read file
do
  if ! file -bi $file | grep -q 'utf-8'
  then
    echo " $file"
    mv "$file" "$file".icv
    iconv -f WINDOWS-1251 -t UTF-8 "$file".icv > "$file"
    rm -f "$file".icv
  fi
done