Removing sections from listener.ora Post: 302958677

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Top Forums Shell Programming and Scripting Removing sections from listener.ora Post 302958677 by ynixon on Sunday 25th of October 2015 07:37:15 AM

10-25-2015

Registered User

Removing sections from listener.ora

Hi,
I am trying to write a script or command to add/remove a section from listener.ora file

in the following example I would like:
1. to remove sid_alias2 sections
2. to add a new alias sections called sid_alias4, it can be placed after sid_alias3 sections

Code:

$ cat listener.ora

SID_LIST_LISTENER=
        (SID_LIST=
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGB)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias2)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias2)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias2)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias2_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias2)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias2_DGB)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGB)
                )
        )


$ sed ...
$ cat listener.ora        

SID_LIST_LISTENER=
        (SID_LIST=
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGB)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGB)
                )
        )

$ sed ...
$ cat listener.ora

SID_LIST_LISTENER=
        (SID_LIST=
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias1)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias1_DGB)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias3)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias3_DGB)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias4)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias4)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias4)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias4_DGMGRL)
                )
                (SID_DESC=
                        (SID_NAME=sid_alias4)
                        (ORACLE_HOME=/oracle/product/12.1.0.2/dbhome_1)
                        (GLOBAL_DBNAME=sid_alias4_DGB)
                )
        )

Thanks
Yossi

ynixon

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