在開發中,我們經常需要對N多檔案編碼變更,iconv只能對單檔案的變更,怎麼辦呢?我們寫一個shell指令碼來解決這個問題。
例子一:使用shell指令碼實現批量轉碼的操作。
#!/bin/sh #convertCodeFilePath=$1 fromCode=$2 toCode=$3 for i in {1..1} do [ -f $convertCodeFilePath ] if [ $? -eq 0 ] then iconv -f $fromCode -t $toCode -c -o $convertCodeFilePath $convertCodeFilePath if [ $? -ne 0 ] then echo $convertCodeFilePath "=>" convert code failed. else echo $convertCodeFilePath "=>" convert code success. fi break; fi [ -d $convertCodeFilePath ] if [ $? -ne 0 ] then break; fi dir=`ls $convertCodeFilePath | sort -d` for fileName in $dir do fileFullPatch=$convertCodeFilePath/$fileName fileType=`echo $fileName |awk -F. '{print $2}'` [ -d $fileName ] if [ $? -eq 0 ] then continue fi if [ $fileType != 'sh' ] && [ $fileType != 'py' ] && [ $fileType != 'xml' ] && [ $fileType != 'properties' ] \ && [ $fileType != 'q' ] && [ $fileType != 'hql' ] && [ $fileType != 'txt' ] then continue fi iconv -f $fromCode -t $toCode -c -o $fileFullPatch $fileFullPatch if [ $? -ne 0 ] then echo $fileName "=>" convert code failed. continue else echo $fileName "=>" convert code success. fi done done
使用方式:
sh convertCode.sh /home/sam/data gbk utf-8
例子二:簡潔版
用法樣本:
cd ~/workspace/XXXProject ~/iconv_shell.sh ./ *java
好了,直接上代碼~~
#!/bin/bash if [ "$#" != "2" ]; then echo "Usage: `basename $0` dir filter" exit fi dir=$1 filter=$2 echo $1 for file in `find $dir -name "$2"`; do echo "$file" iconv -f gbk -t utf8 -o $file $file done
這裡還有些修改的餘地,比如源和目標編碼應該作為參數,我暫時沒有這個需求,懶得寫了。