[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
enviroment variable lost value
|
From: |
Xiaoqiang Zheng |
|
Subject: |
enviroment variable lost value |
|
Date: |
Wed, 10 Jun 2009 02:46:46 -0700 (PDT) |
==========================================================
# su - oracle<<EOF
> i=data
> echo $i
> EOF
# su - oracle<<EOF
> LANG=C
> i=bin
> /$i/hostname
> EOF
ORACLE_SID = [orcl] ? The Oracle base for ORACLE_HOME=/u01/app/oracle/product/11
.1.0/db_1 is /u01/app/oracle
-bash: line 3: //hostname: No such file or directory
#
==========================================================
echo shows an empty line and the the variable i losts value.
- enviroment variable lost value,
Xiaoqiang Zheng <=