#!/bin/sh                                 

DIR="."
count= 1 

function list_files()
{                    
    if !(test -d $ 1 )  
    then echo $ 1 ; return;
    fi                   
    cd $ 1                 
    path=`pwd`           
    for i in *           
    do
      if test -d $i ; then
      list_files $i
      cd ..
      else
      cfile=$path/$i
      if [ ${i#*.} == "php" ] || [ ${i#*.} == "js" ] || [ ${i#*.} == "html" ] || [ ${i#*.} == "htm" ] || [ ${i#*.} == "ini" ] || [ ${i#*.} == "xml" ] || [ ${i#*.} == "css" ] ; then
      enca -L russian -x UTF8 $cfile
      echo "Завершено : $path/$i"
      count=`expr $count +  1 `
      fi
      fi
    done
}

if [ $# -eq  0  ] ; then
list_files .
echo "Обработано $count файлов"
exit  0 
fi
for i in $*
do
DIR=$ 1 
list_files $DIR
shift  1 
done
echo "Обработано $count файлов"

enca: Cannot open file `/path/file.php' in mode r+b: No such file or directory

./script: line  20 : [: слишком много аргументов