如果你无法忍受linux下SQLPlus的蹩脚，就赶快拥抱rlwrap吧！
去GitHub下载最新版本
https://github.com/hanslub42/rlwrap/releases
上传到Server上解压
[root@db01 ~]# tar -xzvf rlwrap-0.43.tar.gz
…
[root@db01 rlwrap-0.43]# ./configure; make install
…
如果出现如下错误：
configure: checking for pty ranges…
checking for tgetent… no
checking for tgetent in -ltinfo… yes
checking for readline in -lreadline… no
configure: error:
You need the GNU readline library(ftp://ftp.gnu.org/gnu/readline/ ) to build
this program!
你一定是缺少这个包：readline-devel
因为 rlwrap=”readline wrapper“
[root@db01 rlwrap-0.43]# yum install readline
Package readline-6.2-9.el7.x86_64 already installed and latest version
Nothing to do
[root@db01 rlwrap-0.43]# yum install readline*
Package readline-6.2-9.el7.x86_64 already installed and latest version
Resolving Dependencies
–> Running transaction check
—> Package readline-devel.x86_64 0:6.2-9.el7 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
readline-devel x86_64 6.2-9.el7 local 138 k
Transaction Summary
================================================================================
Install 1 Package
Total download size: 138 k
Installed size: 259 k
Is this ok [y/d/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : readline-devel-6.2-9.el7.x86_64 1/1
Verifying : readline-devel-6.2-9.el7.x86_64 1/1
Installed:
readline-devel.x86_64 0:6.2-9.el7
Complete!
[root@db01 rlwrap-0.43]# rpm -qa | grep readline
readline-6.2-9.el7.x86_64
readline-devel-6.2-9.el7.x86_64
再次安装，顺利通过
[root@db01 rlwrap-0.43]# ./configure; make install
最后，编辑 /home/oracle/.bash_profile，添加两行：
alias sqlplus=”rlwrap sqlplus”
alias rman=”rlwrap rman”
重新登录oracle用户，熟悉的SQLPlus回来了~~
