linux修改环境变量方法

1 临时修改,用户退出时失效:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/oracle/12.1/client64/lib/

export PATH=$PATH:/usr/lib/oracle/12.1/client64/bin/

2 永久修改:

vi /etc/profile

添加:

export PATH=$PATH:/usr/lib/oracle/12.1/client64/bin/
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/oracle/12.1/client64/lib/

 

 

 

 

posted @ 2013-09-12 15:42  yaaachao  阅读(220)  评论(0)    收藏  举报