获取运行Oracle实例的用户名



#!/bin/bash
USER_NAME=""
function get_user_name()
{
        PRI_ORCL_USER=`ps -ef|grep ora_smon|grep -v grep|awk '{print $1}'|uniq|head -1`
        USER_NAME="$PRI_ORCL_USER"
        return 0
}
get_user_name
echo "$USER_NAME"