[root@gnd-dataguard oraInventory]# sh orainstRoot.sh

Changing permissions of /u01/product/oraInventory to 770.

Changing groupname of /u01/product/oraInventory to dba.

The execution of the script is complete

修改 /u01/product/oraInventory 目录权限。

root.sh 动作可以参考以下：

[root@gnd-dataguard oracle]# sh root.sh

Running Oracle10 root.sh script...

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME= /u01/product/oracle

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

可以看到：

gnd-dataguard$ls

coraenv dbhome oraenv

EPDIDB$cat oratab

#

# This file is used by ORACLE utilities. It is created by root.sh

# and updated by the Database Configuration Assistant when creating

# a database.

# A colon, ':', is used as the field terminator. A new line terminates # the entry. Lines beginning with a pound sign, '#', are comments. # # Entries are of the form: # $ORACLE_SID:$ORACLE_HOME:: # # The first and second fields are the system identifier and home # directory of the database respectively. The third filed indicates # to the dbstart utility that the database should , "Y", or should not, # "N", be brought up at system boot time. # # Multiple entries with the same $ORACLE_SID are not allowed. # # # *:/u01/product/oracle:N *:/u01/product/oracle:N epd1:/u01/product/oracle:N EPDIDB$