- cd 进入相应文件夹的路径
比如我的文件保存在downloads这个路径,我就会用cd命令进入到Downloads这个文件夹
songrenqingdeMacBook-Pro:~ songrenqing$ cd /Users/songrenqing/Downloads
- file命令查看相应文件的编码
songrenqingdeMacBook-Pro:Downloads songrenqing$ file ss.csv
ss.csv: ISO-8859 text
- iconv命令,转换文件的编码
songrenqingdeMacBook-Pro:Downloads songrenqing$ iconv -f ISO-8859-1 -t utf-8 ss.csv > sss.csv
songrenqingdeMacBook-Pro:Downloads songrenqing$ file sss.csv
sss.csv: UTF-8 Unicode text
成功的生成了另外一个文件sss.csv,编码成了utf-8