#!/bin/bash -x
x=`sqlplus scott/tiger@xe<<endl
set heading off
select sysdate from dual;
exit
endl`
echo the answer is $x
正在输出
the answer is SQL*Plus: Release 10.2.0.1.0 - Production on Wed Mar 27 09:01:25 2013 Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to: Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production SQL> SQL> 27-MAR-13 SQL> Disconnected from Oracle Database 10g Express Edition Release 10.2.0.1.0 - Productiong
我想要的只是查询 sysdate 的结果。我如何摆脱所有的 oracle 版本、版权、...信息。