摘要：
一./etc/oratab说明直接使用cat 查看这个文件：gg1:/home/oracle> cat /etc/oratab
# # This file is used by ORACLEutilities. It is created by root.sh
# and updated by the Database ConfigurationAssistant when creating
# a database. # A colon, ':', is used as the fieldterminator. A new line terminates
# the e 阅读全文
