checkit.sh

#!/bin/bash
echo -n "Checking OS version... "
if [[ $(sw_vers -productVersion) != 10.9.* ]]; then
  echo "Your OS version is out of date."
  exit 1
else
  echo "YES"
fi

echo -n "Checking if XCode is installed... "
hash xcodebuild 2>/dev/null
if [ $? -ne 0 ]; then
  echo "You don't have XCode installed"
  exit 1
else
  echo "YES"
fi

echo -n "Checking Homebrew is installed... "
hash brew 2>/dev/null
if [ $? -ne 0 ]; then
  echo "You don't have Homebrew installed"
  exit 1
else
  echo "YES"
fi

echo -n "Checking git is installed... "
hash git 2>/dev/null
if [ $? -ne 0 ]; then
  echo "You don't have git installed"
  exit 1
else
  echo "YES"
fi

echo -n "Checking hub is installed... "
hash hub 2>/dev/null
if [ $? -ne 0 ]; then
  echo "You don't have hub installed"
  exit 1
else
  echo "YES"
fi

echo -n "Checking if Atom is installed... "
hash atom 2>/dev/null
if [ $? -ne 0 ]; then
  echo "Atom is either not installed or misconfigured."
  exit 1
else
  echo "YES"
fi

echo -n "Checking if node is installed... "
hash node 2>/dev/null
if [ $? -ne 0 ]; then
  echo "node isn't installed"
  exit 1
else
  echo "YES"
fi

echo -n "Checking if you have atom set up as your git editor... "
if [[ $(git config --global core.editor) != atom* ]]; then
  echo "You don't have atom set as your git editor"
  exit 1
else
  echo "YES"
fi

echo "Finally, if you have SSH keys set up, you should see your GitHub username:"
ssh -T [email protected]