rlwrap安裝之後無法使用

安裝完rlwrap軟件包之後，修改sqlplus命令的別名

[oracle@up ~]$ vim .bashrc

alias sqlplus='rlwrap sqlplus'

alias sql='rlwrap sqlplus'

alias lsnrctl='rlwrap lsnrctl'

alias rman='rlwrap rman'

登錄數據庫無法登錄

[oracle@up ~]$ sqlplus / as sysdba

rlwrap: error while loading shared libraries: libreadline.so.5: cannot open shared object file: No such file or directory

沒有找到libreadline.so.5庫，需安裝libreadline.so.5

安裝庫文件

[root@up Packages]# yum install compat-readline5 -y

安裝之後再登錄數據庫

[oracle@up ~]$ sqlplus / as sysdba

rlwrap: error while loading shared libraries: libtermcap.so.2: cannot open shared object file: No such file or directory

缺少libtermcap.so.2庫，安裝compat-libtermcap包：

[root@up Packages]# yum install compat-libtermcap -y

安裝完之後，再次登錄

[root@up Packages]# su - oracle

[oracle@up ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Sun Nov 1 15:39:54 2015

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

Connected to an idle instance.

SQL>

登錄成功