Simplify install script

install_config.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-for i in $(ls -lA| awk '{print $9}'| grep -e "^\."| grep -v "git"|grep -v "swp")
+for i in $(ls -A| grep -e "^\."| grep -v "git"|grep -v "swp")
     do
         echo "ln -s $PWD/$i $HOME/$i"
     done