这里用到的工具就是rlwrap
可以在此链接进行了解http://utopia.knoware.nl/~hlub/uck/rlwrap/
wget http://utopia.knoware.nl/~hlub/uck/rlwrap/rlwrap-0.42.tar.gz
yum install -y readline readline-devel 这是所依赖的
tar xf rlwrap-0.42.tar.gz
cd rlwrap-0.42
当然在编译之前可以查看一下readme和install
./configure && make && make install
然后切换到oracle用户
su - oracle
[oracle@oracle alert]$ rlwrap sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 18 09:13:15 2016
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> show user;
USER is "SYS"
SQL> exit
为了更好的结合使用，去掉rlwrap，直接使用sqlplus / as sysdba
于是在家目录做个别名就行
echo "alias sqlplus=‘rlwrap sqlplus‘" >> /home/oracle/.bash_profile
source /home/oracle/.bash_profile
至此大功告成
解决oracle中sqlplus工具输错字符乱码，空格乱码的问题
原文：http://huangsir007.blog.51cto.com/6159353/1863490