按照这位博主的教程
http://www.cnblogs.com/magialmoon/archive/2013/05/05/3061108.html
去安装codeblocks,前面都没错,但是在后面那个配置文件修改时,即使是永久设置环境变量/etc/profile,在我的centos下始终还是不能够启动codeblocks的IDE,提示的错误还是:
Could not launch 'Code::Blocks IDE' Failed to execute child process "codeblocks" (No such file or directory)
应该怎么解决,求大神解答