[SOLVED] Where is "/etc/yum.repos.d" and how to look at?

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http://forums.fedoraforum.org – How do you take a look at /etc/yum.repos.d/adobe-linux-i386.repo? Do you use a terminal command? I doubt I am phrasing the quesiton right or using the correct vernacular but I'll explain. I installed flash per the instructions at http://fedoraproject.org/wiki/Flash. There was one instruction I skipped because I didn't know how to do it. (Apparently it wasn't necessary because I still was able to install flash), but I've come across this problem before where I am suppose to look at "/etc/" (location; file; repository??) or whatever it is, but I never could figure out how or goo (HowTos)