_vimrc in fedora core 5

[Vu The Cuong]

Currently I'm using win XP.
I just install dual OS with fedora core 5 and I installed vim 7
mannually from source. installation successful.
I created .gvimrc in my home folder and I put gvimrc.vim.example in to
this folder but vim seems not detected this file.
Could anyone tell me what's the exact name of this file under linux?
Thanks