Get latest installed node from nvm path

iojs.sh

#!/usr/bin/env sh

if [ -d "$(brew --prefix)/Cellar" ]; then
  node=`find /usr/local/Cellar -name node | grep iojs/.*/bin/node`
  if [ ! -z "$node" ]; then
    $node $@
  else
    echo "io.js not installed"
  fi
else
  echo "Homebrew folder not found"
fi

node.sh

#!/usr/bin/env sh

# Change this to your nvm path
nvm_path="$HOME/.nvm/versions"

if [ -d $nvm_path ]; then
  node=`find $nvm_path/**/*/bin/node | sort -nr | cut -f2`
  if [ ! -z "$node" ]; then
    for n in $node
    do
      $n $@
      break
    done
  else
    echo "node.js or io.js not installed"
  fi
else
  echo "nvm folder not found"
fi