On 01/14/15 09:33, Ashoordin wrote: > A friend of mine has installed the Fedora 21 on my pc. I am new to Linux OS's. I am trying to learn it in order to write, compile and run C++ codes. Since I need to calculate some hard and long double integrations in my project, I am told to install the nr3 (numerical recipes 3th edition) which includes all the header files needed to run the programs. However, I don't know the actual procedure to download and install those files in my system so that each time they are needed, the compiler can find them with no problem. Your help is greatly appreciated. numerical recipes is not Free. So, not included with Fedora. If you *really* need to use that (which I doubt) go to http://www.nr.com/ and buy/ask there.... -- If you can't laugh at yourself, others will gladly oblige. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org