link-files.sh

#!/bin/bash

for source in $(ls -d -1 $PWD/home/*); do
  destination="$HOME/.$(basename $source)"
  current=$(readlink $destination)
  if [ "$current" = "$source" ]; then
    echo "Already $source"
  else
    if [ "$current" ]; then
      echo "Previously $current"
    fi
    echo "Linking $source"
    ln -s -i $source $destination
  fi
done