- 查看文件編碼
file ISO-8859_file
- ISO-8859 轉 UTF-8
iconv -f GB2312 -t UTF-8 ISO-8859_file -o UTF-8_file
file ISO-8859_file
iconv -f GB2312 -t UTF-8 ISO-8859_file -o UTF-8_file
su vim /etc/sudoers yy root = ALL ALL p 修改爲 wangfj = ALL ALL