shell 脚步批量转换文件编码

#!/bin/bash 

#author pengzhi

#email pengzhi@baidu.com

#brief 批量转换文件编码

source ./confs/conf.sh

function main()

{

    file="${1}"

    if [ -f "${file}" ];then

         iconv_file "${file}"

    elif [ -d "${file}" ];then

         iconv_dir "${file}"

    else

        echo "....";

    fi

}

function iconv_dir()

{

    local dir="${1}";

    echo -e "${ESC_START}${COLOR_INFO} Start iconv dir:${dir} ${ESC_END}";

    local filelist=`ls "${dir}"`

    local item;

    for item in ${filelist}

    do

        if [[ "." == "${item}" || ".." == "${item}" ]];then

            continue;

        fi

        local path="${dir}/${item}";

        if [ -d "${path}" ];then

            iconv_dir "${path}"

        elif [ -f "${path}" ];then

            iconv_file "${path}"

        else

            echo -e "${ESC_START}${COLOR_WARNING} Unknow type:${path} ${ESC_END}";

        fi

    done

    echo -e "${ESC_START}${COLOR_INFO} End iconv dir:${dir} ${ESC_END}";

}

function iconv_file()

{

    file="${1}"

    echo -e "${ESC_START}${COLOR_INFO} Start iconv file:${file} ${ESC_END}"; 

    t=`date +"%Y%m%d%H%H%s"`

    dir=`dirname "${file}"`

    tmp="${dir}/.tmp/${t}"

    mkdir -p "${dir}/.tmp"

    touch "${tmp}"

    echo -e "${ESC_START}${COLOR_NOTICE} touch ${tmp} ${ESC_END}";

      

    echo "iconv -c -f UTF-8 -t GB2312 ${file} > ${tmp}"

    #(iconv -c -f "UTF-8" -t "GB2312" "${file}" > "${tmp}";exit $?)&

    #wait

    iconv -c -f "UTF-8" -t "GB2312" "${file}" > "${tmp}"

    if [ "$?" -eq 0 ];then

       echo "cp -rf ${tmp} ${file}";

       cp -rf "${tmp}" "${file}";

    else

        echo -e "${ESC_START}${COLOR_WARNING} iconv ${file} fail! ${ESC_END}";

    fi

    rm "${tmp}" -rf

    rm -rf "${dir}/.tmp"

    echo -e "${ESC_START}${COLOR_INFO} End iconv file:${file} ${ESC_END}"; 

}

main $1