Shell脚本遍历目录并批量修改文件编码

#!/bin/bash
#
#
SPATH="/root/chengji/WebRoot"
DPATH="/web"
# 函数开始部分
CYCLING(){
  filelist=`ls -1 $SPATH`
for filename in $filelist ; do
if [ -f $filename ] ; then 
        echo Filename:$filename
        /usr/bin/iconv -f GBK -t UTF-8  $SPATH/$filename -o  $DPATH/$filename
        #cp -pv $SPATH/$filename  $DPATH/$filename 该句为前期便利效果测试
        sed  -i  -e  's/gb2312/UTF-8/g'  -e 's/GB2312/UTF-8/g'  $DPATH/$filename
    elif [ -d $filename ] ; then
        DPATH=$DPATH/$filename
        mkdir -pv $DPATH
        cd $filename
        SPATH=`pwd`
    # Next for recurse 如果遇到目录进行自我调用。。。实现深层遍历
        CYCLING
    # Next Usag: basename dirname
        DPATH=`dirname $DPATH`
        SPATH=`dirname $SPATH`
        cd $SPATH
else
        echo "File $SPATH/$filename is not a common file.Please check."
    fi
  done
}
 # 命令开始部分
cd $SPATH
CYCLING
echo "All Done."

#/bin/bash
#Auth: Mo
#Desc:
#
SPATH="/root/chengji"
DIR=WebRoot
DPATH="/web"
 find ${DIR}   -type d  -exec mkdir -pv ${DPATH}/{}  \;   
 find ${DIR}  -type f -exec  iconv -f GBK -t UTF-8  {} -o  ${DPATH/{}  \; 
echo "The file Next Listed is not a common file or directory ,please check."
find  ${DIR}  ! -type f  -a  ! -type d -ecec  ls -l {} \; 
find  $DPATH -type f -exec sed  -i  -e  's/gb2312/UTF-8/g'  -e 's/GB2312/UTF-8/g'  {} \;
echo ' '
echo "All Done."