convert euc-kr to utf-8

convert_to_utf8.sh

#!/usr/bin/env bash
#sudo apt install uchardet
#sed -i 's/\r$//' convert_to_utf8.sh
#bash ./convert_to_utf8.sh ./t3series-common

[ $# -eq 0 ] && { echo "Usage: bash $0 target_directory (eg. ./t3series-common)"; exit 1; }
[ ! -d $1 ] && { echo "Directory $1 not exists"; exit 1; }

pushd "$1"

for i in $(find . -type f \( -iname \*.java -o -iname \*.py -o -iname \*.xml -o -iname \*.sql -o -iname \*.txt \) | grep -v \/lib\/ | grep -v "\/bin\/docs")
do

  target_dir=$(dirname $i)
  target_base=$(basename $i)
  encoding=$(uchardet $i)
    
  if [ "$encoding" = "EUC-KR" ]; then
    echo $i 
	echo $encoding
	iconv -c -f EUC-KR -t UTF-8 $i -o "$target_dir/${target_base}.utf-8"
	echo $(uchardet "$target_dir/${target_base}.utf-8")
	
	mv "$i" "$i.euc-kr"
	mv "$target_dir/${target_base}.utf-8" "$i"
		
  fi;
done

popd