Hi I have installed gcc 2.95.3 on a redhat 9 which already had gcc 3.2.2. i want my application to be built and use make with gcc 2.95.3 ONLY Please can u guide me how to solve this problem. I have tried alias in bashrc but GNU make and g++ still used gcc 3.2.2 Thanks in advance for ur timely guidance Vinod __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com