variables XE oracle 18c

#Las siguientes variables las hemos obtenido examinando el fichero /etc/init.d/oracle-xe-18c configure
# DB defaults
export ORACLE_HOME=/opt/oracle/product/18c/dbhomeXE
export ORACLE_SID=XE
export TEMPLATE_NAME=XE_Database.dbc
export PDB_NAME=XEPDB1
export LISTENER_NAME=LISTENER
export NUMBER_OF_PDBS=1
export CREATE_AS_CDB=true


# General exports and vars
export PATH=$ORACLE_HOME/bin:$PATH
LSNR=$ORACLE_HOME/bin/lsnrctl
SQLPLUS=$ORACLE_HOME/bin/sqlplus
NETCA=$ORACLE_HOME/bin/netca
DBCA=$ORACLE_HOME/bin/dbca
ORACLE_OWNER=oracle
RETVAL=0
CONFIG_NAME="oracle-xe-18c.conf"
CONFIGURATION="/etc/sysconfig/$CONFIG_NAME"
ORACLE_HOME_NAME="OraHomeXE"
MINIMUM_MEMORY=1048576
MAXIMUM_MEMORY=2097152
MINIMUM_MEMORY_STR="1GB"


MINIMUM_SPACE=4718592
MINIMUM_SPACE_STR="4.5GB"