linux服务器上文件编码格式转化shell

服务器编码格式

iconv -f oldcharset -t newcharset .txt >(-0) .txttemp
mv .txttemp .txt

#!/bin/sh 
charset=`file -i  test.log|awk -F = '{print $2}'  `
echo "$charset"
iconv -f "$charset" -t  utf-8  test.log > testTEMP.log
mv testTEMP.log  test.log