Resolved: ORACLE_HOME_LISTNER is not set

I had the above error message when I tried to run dbstart, the problem is the dbstart script. Edit $ORACLE_HOME/bin/dbstart, and found below lines: ORACLE_HOME_LISTNER=$1if [ ! $ORACLE_HOME_LISTNER...

How to Uninstall Oracle 10g On Linux ?

Before uninstalling, close all oracle processes if there is any $ORACLE_HOME/bin/shutdown abort$ORACLE_HOME/bin/emctl stop dbconsole$ORACLE_HOME/bin/lsnrctl stop$ORACLE_HOME/bin/isqlplusctl stop Backup...