# move any existing dotfiles in homedir to dotfiles_old directory,
#then create symlinks from the homedir to any files in the
#~/dotfiles directory specified in $files
for file in $files; do
# move any existing dotfiles in homedir to dotfiles_old directory,
#then create symlinks from the homedir to any files in the
#~/dotfiles directory specified in $files
for file in $files; do