Redhat enterprise linux下安装rlwrap工具
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rlwrap 可以用来支持oracle下sqlplus历史命令的回调功能,提高效率。
安装rlwrap时,提示需要安装readline?
就用yum install readline?就可以了
?
1、? 下载
从http://utopia.knoware.nl/~hlub/uck/rlwrap/下载rlwrap-0.37.tar.gz,然后上传到
/tmp 目录下。
2、? 解压缩安装
[root@localhosttmp]#?tar -zxvf rlwrap-0.37.tar.gz
[root@localhosttmp]#?cd rlwrap-0.37
[root@localhostrlwrap-0.37]#?ls
[root@localhostrlwrap-0.37]#?./configure
[root@localhostrlwrap-0.37]#make
[root@localhostrlwrap-0.37]#make install
3、? 验证安装结果
[root@localhost rlwrap-0.37]#su – oracle
[oracle@localhost ~]$ rlwrap
Usage: rlwrap [options] command ...
Options:
? -a[password:]????????????? --always-readline[=password:]
? -A???????????????????????? --ansi-colour-aware
[oracle@localhost ~]$ rlwrap sqlplus / as sysdba;
SQL*Plus: Release 10.1.0.3.0 -Production on ??Υ 9? 3 12:49:42 2010
Copyright (c) 1982, 2004, Oracle.? All rights reserved.
Connected to:
Oracle Database 10g EnterpriseEdition Release 10.1.0.3.0 - Production
With the Partitioning, OLAP and DataMining options
SQL> select status fromv$instance;
STATUS
------------
OPEN
4、安装报错
??? rlwrap: error while loadingshared libraries: libreadline.so.5: cannot open shared object file: No suchfile or directory
?? 解决办法:
????? 在oracle下的.bash_profile中$PATH路径中增加/usr/local/bin路径
??? PATH=/usr/local/bin:$PATH;export PATH
5、 编辑oracle用户下的.bash_profile
增加
alias sqlplus=’rlwrap sqlplus’
alias rman=’rlwrap rman’