Oracle环境变量命令讲解

输入命令：ll –all

输入命令：vi .bash_profile

#.bash_profile

# Get thealiases and functions

if [ -f~/.bashrc ]; then

. ~/.bashrc

# Userspecific environment and startup programs

PATH=$PATH:$HOME/bin

exportPATH

exportORACLE_SID=orcl

exportORACLE_HOME=/usr/lib/oracle/11.2/client64

exportTMP=/tmp

exportTMPDIR=$TMP

exportPATH=$PATH:$ORACLE_HOME/bin

exportLANG=”en_US”

exportTNS_ADMIN=$ORACLE_HOME/network/admin; #重点，设置tnsnames.ora连接

完整变量参数：

ORACLE_BASE=/u01/app/oracle;export ORACLE_BASE

ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1;export ORACLE_HOME

ORACLE_SID=ORCL;export ORACLE_SID

ORACLE_TERM=xterm;export ORACLE_TERM

TNS_ADMIN=$ORACLE_HOME/network/admin;export TNS_ADMIN

PATH=$ORACLE_HOME/bin:$PATH;export PATH

NLS_LANG=AMERICAN_AMERICA.ZHS16GBK;export NLS_LANG

#exportNLS_LANG=AMERICAN_AMERICA.AL32UTF8

LC_CTYPE=zh_CN.GBK;export LC_CTYPE

LC_ALL=zh_CN.UTF8;export LC_ALL

LANG=zh_CN.GBK;export LANG

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib;export LD_LIBRARY_PATH

CLASSPATH=$ORACLE_HOME/jdk/jre:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;

export CLASSPATH