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 |