The article contains the necessary instructions about How to install the Oracle 12c R1 Database on Linux Mint 19.x Tara/Tessa/Tina/Tricia Setting Up Users & Directories.
Oracle 12c R1 DB Installation on Linux Mint 19
3/5 Setting Up Users & Directories
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Add Paths to oracle’s .bashrc.
Login as Oracle
su oracle
Then Edit the .bashrc file
nano ~/.bashrc
Append:
# Oracle Settings/nexport TMP=/tmp;/nexport TMPDIR=$TMP; /nexport ORACLE_HOSTNAME=[HOSTNAME]; /nexport ORACLE_BASE=/u01/app/oracle;/nexport ORACLE_HOME=$ORACLE_BASE/product/12/dbhome_1; /nexport ORACLE_SID=[DBSID]; /nexport ORACLE_UNQNAME=$ORACLE_SID;/nexport PATH=/usr/sbin:$ORACLE_HOME/bin:$PATH; /nexport LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/lib64; /nexport CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;
Replace [HOSTNAME] with IP and [DBSID] with SID Name
In this Example Respectively:-
HOSTNAME = 127.0.0.1
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DBSID = SID
Load New .bashrc Settings
bash
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4/5 Next Step – Oracle 12c R1 DB Installation on Linux Mint 19.x Tara/Tessa/Tina/Tricia 64-bit >>.