Oracle 客户端抽取 utf8数据,unload_oracle_utf8.pl  编码为utf8

[oracle@PD scan]$ cat a1.sh 
export NLS_LANG="SIMPLIFIED CHINESE_CHINA".AL32UTF8
export LANG=en_US.UTF-8
perl unload_oracle_utf8.pl CTP_PROCESS_LOG
[oracle@PD scan]$ cat unload_oracle_utf8.pl