文件名: encodeExchange.sh
Linux版本：
#!/bin/bashfEncode=UTF-8
tEncode=GBK#fEncode=GBK
#tEncode=UTF-8files="Classes/*"# convert file's encoding from GBK->UTF-8 or UTF-8->GBK
convertFileEncode()
{if [ $# -lt 3 ]; thenecho "Usage: convertFileEncode <files> <fromEncode> <toEncode>"elsefiles=$1fEncode=$2tEncode=$3for i in `ls $files`dot=`file $i | grep UTF-8 | wc -l`if [ "UTF-8" = $fEncode -a $t -eq 1 ] || [ "UTF-8" = $tEncode -a $t -eq 0 ] ; theniconv -f $fEncode -t $tEncode $i -o $iecho "iconv -f $fEncode -t $tEncode $i -o $i"fidonefi
}convertFileEncode "$files" $fEncode $tEncode
在Mac OS X中发现 iconv 命令并不认识"-o"选项，所以真正转换那句要改成如下形式：
iconv -f $fEncode -t $tEncode $i > tmp; mv tmp $i
)
