Shell Programming and Scripting

#!/bin/bash

CONVERT_FROM=ISO-8859-1
CONVERT_TO=UTF-8

# move into our working directory
cd /var/www/localhost/htdocs/dist/

# remove execute bit
find . -type f -name "*.*" -exec chmod 664 {} \;
echo "Files have been modified to remove the execute bit"

# if line endings in our file are windows CR change to unix
find . -type f -name "*.*" -exec dos2unix -q -o {} \;
echo "Dos 2 Unix new line conversion has completed"

# delete any previous utf-8 files so we can write new ones
find . -type f \( -iname "*utf8*" \) -exec rm -f {} \;
echo "Old UTF-8 files have been deleted"

# get all files in our current working directory and make sure they are UTF-8 charset
find . -type f \( ! -iname "*.ttf" ! -iname "*.gif" ! -iname "*.jpg" ! -iname "*.jpeg" ! -iname "*.png" \) -exec iconv -f $CONVERT_FROM -t $CONVERT_TO -s -o {}.utf8 {} \;
echo "New UTF-8 files have been created"

# delete unconverted files so we can move the new files back later
find . -type f \( ! -iname "*.utf8" ! -iname "*.ttf" ! -iname "*.gif" ! -iname "*.jpg" ! -iname "*.jpeg" ! -iname "*.png" \) -exec rm {} \;
echo "Removal of original unconverted files is complete"

# rename all files converted to utf-8 with utf8 extension
mmv -m ";*.utf8" "#1#2"
# deal with .htaccess
mmv -m ";.*.utf8" "#1.#2"
echo "Dist Prep has completed"

find . -type f -name "*.*" | while read FILE
do
 chmod 664 $FILE
 dos2unix $FILE $FILE
 case $FILE in
    *utf8* )) rm -f $FILE    
 esac
 #continue

done

find . -type f -name "*.*" | while read FILE
do
  chmod 664 $FILE
  dos2unix $FILE $FILE
  case $FILE in
  *utf8* ) rm -f $FILE    
 esac
#continue

done

emerge mmv