To see what programs are installed use:
If you just installed a program and want to know where it went then grep for it:
$ rpm -qa | grep vim-X11 vim-X11-7.4.160-2.el7.x86_64
Once you have the name of the package, then you can list the files it installed:
$ rpm -ql vim-X11-7.4.160-2.el7.x86_64 /usr/bin/evim /usr/bin/gex /usr/bin/gview /usr/bin/gvim /usr/bin/gvimdiff /usr/bin/gvimtutor /usr/bin/vimx /usr/share/applications/gvim.desktop /usr/share/icons/hicolor/16x16/apps/gvim.png /usr/share/icons/hicolor/32x32/apps/gvim.png /usr/share/icons/hicolor/48x48/apps/gvim.png /usr/share/icons/hicolor/64x64/apps/gvim.png /usr/share/man/man1/evim.1.gz
There is my gvim I was looking for.
P.S. If these newly installed executables aren’t working from PATH, then try opening a fresh shell.