linux 环境变量设置方法总结(PATH/LD_LIBRARY_PATH)
http://blog.csdn.net/wangeen/article/details/8159500
http://www.cnblogs.com/trying/archive/2013/06/07/3123577.html
http://james23dier.iteye.com/blog/763274
程序运行时出现“cannot open shared object file”问题怎么解决
https://zhidao.baidu.com/question/1671766972052369947.html
linux环境变量设置方法总结(PATH/LD_LIBRARY_PATH) (转载)
http://blog.sina.com.cn/s/blog_cfa4a44d0102vqzl.html