better guides for missing profile

install.sh

@@ -6,11 +6,10 @@ if [ -d "$NVM_DIR" ]; then
   echo "=> NVM is already installed in $NVM_DIR, trying to update"
   echo -ne "\r=> "
   cd $NVM_DIR && git pull
-  exit
-fi
-
+else
   # Cloning to $NVM_DIR
   git clone https://github.com/creationix/nvm.git $NVM_DIR  
+fi
 
 echo
 
@@ -29,15 +28,21 @@ SOURCE_STR="[[ -s "$NVM_DIR/nvm.sh" ]] && . "$NVM_DIR/nvm.sh"  # This loads NVM"
 
 if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
   if [ -z $PROFILE ]; then
-	echo "=> Profile not found"
+	echo "=> Profile not found. Tried $HOME/.bash_profile and $HOME/.profile"
   else
 	echo "=> Profile $PROFILE not found"
   fi
+  echo "=> Run this script again after running the following:"
+  echo
+  echo "\ttouch $HOME/.profile"
+  echo
+  echo "-- OR --"
+  echo
   echo "=> Append the following line to the correct file yourself"
   echo
   echo "\t$SOURCE_STR"
   echo
-  echo "=> Close and reopen your terminal to start using NVM"
+  echo "=> Close and reopen your terminal afterwards to start using NVM"
   exit
 fi