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#!/bin/bash
if [ $# != 3 ]
        then
                echo "Usage : char_convert.sh [char_from] [char_to] [dir]"
                exit 0
fi

charfrom=$1
charto=$2
objdir=$3

for x in $(find $objdir -type f -name "*[php|inc|html?]") ; do

iconv -f $charfrom -t $charto $x > $x.utf-8
if [ $? != 0 ]
then
        echo "-----------------------------------"
        rm -f $x.utf-8
        echo "deleted $x.utf-8"
else
        echo "-----------------------------------"
        rm -f '$x'
        echo "deleted $x"
        mv $x.utf-8 $x
        echo "mv $x.utf-8 -> $x"
fi

done

exit 0