操作系统：rhel8.0
数据库：DM数据库8.0
软件版本：rlwrap-0.37
1、安装软件所需要的依赖包，通过yum安装，配置本地yum源

[root@localhost dmdba]# yum install -y gcc*
[root@localhost dmdba]# yum install -y libtermcap-devel
[root@localhost dmdba]# yum install -y readline
[root@localhost dmdba]# yum install -y readline-devel
[root@localhost dmdba]# yum install -y make

2、加压软件包，编译安装

[root@localhost dmdba]# tar -zxvf rlwrap-0.37.tar.gz
[root@localhost dmdba]# cd rlwrap-0.37/
[root@localhost rlwrap-0.37]# ./config;make make install

内容太多，省略。。。。。。
test -z "/usr/local/share/rlwrap" || /usr/bin/mkdir -p "/usr/local/share/rlwrap"
/usr/bin/mkdir -p '/usr/local/share/rlwrap/filters'
 /usr/bin/install -c -m 644  filters/README filters/RlwrapFilter.pm filters/RlwrapFilter.3pm filters/count_in_prompt filters/pipeto filters/logger filters/null filters/unbackspace filters/pipeline filters/ftp_filter filters/history_format filters/simple_macro filters/template filters/scrub_prompt filters/paint_prompt filters/censor_passwords filters/listing '/usr/local/share/rlwrap/filters'
/usr/bin/mkdir -p '/usr/local/share/rlwrap/completions'
 /usr/bin/install -c -m 644  completions/testclient completions/coqtop '/usr/local/share/rlwrap/completions'
make  install-data-hook
make[3]: 进入目录“/home/dmdba/rlwrap-0.37”
chmod a+x /usr/local/share/rlwrap/filters/*
make[3]: 离开目录“/home/dmdba/rlwrap-0.37”
make[2]: 离开目录“/home/dmdba/rlwrap-0.37”
make[1]: 离开目录“/home/dmdba/rlwrap-0.37”

3、设置环境变量，进行软件功能测试

[root@localhost rlwrap-0.37]# su - dmdba
上一次登录：四 3月 24 14:54:45 CST 2022pts/1 上
[dmdba@localhost ~]$ vi .bash_profile
# .bash_profile
添加如下内容：
alias disql='rlwrap disql'
alias dmrman='rlwrap dmrman'
[dmdba@localhost ~]$ source .bash_profile

登录DM数据库

[dmdba@localhost ~]$ disql
disql V8
用户名:
密码:

服务器[LOCALHOST:5236]:处于普通打开状态
登录使用时间 : 2.105(ms)
SQL> select  * from v$instance;

功能好使，至此，结束配置。
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