old_contents: import discord
  import asyncio
  import os
  import signal
  import sys
  
  #Set up Client State
  CLIENT_TOKEN=os.environ['TOKEN']
  
  #Create Discord client
  client = discord.Client()
  
  #Handle shutdown gracefully
  def sigterm_handler(signum, frame):
      print('Logging out...', flush=True) 
      raise KeyboardInterrupt
      sys.exit('Shutting down...')
  
  #Register SIGTERM Handler
  signal.signal(signal.SIGTERM, sigterm_handler)
  
  
  
  @client.event
  async def on_ready():
      print('Logged in as')
      print(client.user.name)
      print(client.user.id)
      print('------')
  
  @client.event
  async def on_message(message):
      if message.content.startswith('!test'):
          counter = 0
          tmp = await client.send_message(message.channel, 'Calculating messages...')
          async for log in client.logs_from(message.channel, limit=100):
              if log.author == message.author:
                  counter += 1
  
          await client.edit_message(tmp, 'You have {} messages.'.format(counter))
      elif message.content.startswith('!sleep'):
          await asyncio.sleep(5)
          await client.send_message(message.channel, 'Done sleeping')
  
  client.run(CLIENT_TOKEN)
new_contents: import discord
  import asyncio
  import os
  import signal
  import sys
  import subprocess
  
  #Set up Client State
  CLIENT_TOKEN=os.environ['TOKEN']
  
  #Create Discord client
  client = discord.Client()
  
  #Handle shutdown gracefully
  def sigterm_handler(signum, frame):
      print('Logging out...', flush=True) 
      raise KeyboardInterrupt
      sys.exit('Shutting down...')
  
  #Register SIGTERM Handler
  signal.signal(signal.SIGTERM, sigterm_handler)
  
  
  
  @client.event
  async def on_ready():
      print('Logged in as')
      print(client.user.name)
      print(client.user.id)
      print('------')
  
  @client.event
  async def on_message(message):
      #Look at DMs for special commands
      if message.channel.startswith('Direct Message'):
          if message.content.startswith('!update'):
              tmp = await client.send_message(message.channel, 'Updating my code via git...')
              subprocess.call(["ls", "-l"])
  
      if message.content.startswith('!test'):
          counter = 0
          tmp = await client.send_message(message.channel, 'Calculating messages...')
          async for log in client.logs_from(message.channel, limit=100):
              if log.author == message.author:
                  counter += 1
  
          await client.edit_message(tmp, 'You have {} messages.'.format(counter))
  
  
  
  
  #Start event loop
  client.run(CLIENT_TOKEN)
subject: Add DM support, and first start at self-update