1.git clone in .config/nvim folder
git clone git@github.com:Chandramani04/neovim.git ~/.config/nvim
2.Copy below command and paste in terminal
git clone --depth 1 https://github.com/wbthomason/packer.nvim\ ~/.local/share/nvim/site/pack/packer/start/packer.nvim
3.Open nvim and type in normal mode
:PackerSync
4 : usr/include/c++/13.1.1/x86_64-pc-linux-gnu/bits ( c++ headers location )