Shell脚本把文件从GBK转为UTF-8编码

时间:2022-07-21 16:42:07

http://www.jb51.net/article/51308.htm

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#!/bin/sh 
  
## 
## convert file from GB2312 to UTF-8
## 
  
path="$1"
unset opt
if [ "$2" = "force" ]; then
    opt="-c -s"
fi
  
if [ -z "$path" ]; then
    echo "nUsage: $0 <file or dir>n"
elif [ ! -e "$path" ] ; then
    echo "nERROR: destination: $path does not exist.n"
fi
  
if [ -f "$path" ] ; then
    echo "Converting $path (gbk --> utf-8) ... "
    if file "$path"|grep -q UTF-8 >/dev/null ; then
        echo "Already converted"
    else
        iconv -f gbk $opt -t utf-8 "$path" > /tmp/$$.tmp
        if [ $? -eq 0 ] ; then
            echo "Success"
            mv -f /tmp/$$.tmp "$path"
        else
            echo "Failed"
        fi
    fi
elif [ -d "$path" ] ; then
    path=`echo "$path/"|sed 's//////'`
    find "$path" -path "$path.*" -prune -o -type f -print|while read i
    do
        dir=`dirname $i`
        file=`basename $i`
        echo "Converting $dir/$file (gbk --> utf-8) ..."
        iconv -f gbk -t utf-8 $opt "$i" > /tmp/$$.tmp 2>/dev/null
        if [ $? -eq 0 ] ; then
            echo "Success"
            mv -f /tmp/$$.tmp "$i"
        else
            echo "Failed"
        fi
    done
fi