do
yum install $i
done
vi /etc/sysctl.conf
kernel.shmall = 2097152
kernel.shmmax = 268435456
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default=262144
net.core.rmem_max=262144
net.core.wmem_default=262144
net.core.wmem_max=262144
/sbin/sysctl -p
vi /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
mkdir -p /u01/app
groupadd oinstall
groupadd dba
useradd -g oinstall -G dba -d /u01/app/oracle oracle
passwd oracle
chown -R oracle.oinstall /u01
xhost +
su - oracle
vi .bash_profile
TMP=/tmp;export TMP
TMPDIR=$TMP;export TMPDIR
ORACLE_BASE=/u01/app/oracle;export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1;export ORACLE_HOME
ORACLE_SID=orcl;export ORACLE_SID
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
PATH=$ORACLE_HOME/bin:$PATH; export PATH
source .bash_profile
tar xf oracle.tar.gz
cd database
./runInstaller
$sqlplus / as sysdba
SQL>shutdown immediate
SQL>startup
SQL>alter user scott identified by tiger account unlock;
tar xf rlwrap.tar.gz
cd rlwrap
./configure && make && make install
$ vi .bashrc
alias sqlplus="rlwrap sqlplus"
source .bashrc
#vim /u01/app/oracle/product/10.2.0/db_1/sqlplus/admin/glogin.sql
set sqlprompt "_user>"
define_EDITOR="vi"
set linesize 120
set pagesize 200
