在开发中,我们经常需要对N多文件编码进行更改,iconv只能对单文件的进行更改,怎么办呢?我们写一个shell脚本来解决这个问题。
例子一:使用shell脚本实现批量转码的操作。
#!/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 $fileName "=>" convert code success.
fi
done
done
使用方式:
sh convertCode.sh /home/sam/data gbk utf-8
例子二:简洁版
用法示例:
cd ~/workspace/XXXProject
~/iconv_shell.sh ./ *java
好了,直接上代码~~
#!/bin/bash
if [ "$#" != "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
这里还有些修改的余地,比如源和目标编码应该作为参数,我暂时没有这个需求,懒得写了。