discord.py guides code example

Example 1: Discord.py bot example

#Anything commented out is optional

import discord
from discord.ext import commands

bot = commands.Bot(command_prefix='prefix here')

@bot.event
async def on_ready():
#   await bot.change_presence(activity=discord.Game(name="Rich Presence Here"))
    print('Logged in as: ' + bot.user.name)
    print('Ready!\n')
    
@bot.command()
async def commandname(ctx, *, somevariable)
#If you don't need a variable, then you only need (ctx)
#	"""Command description"""
	Code goes here
	await ctx.send('Message')

bot.run('yourtoken')

Example 2: discord.py

import discord

client = discord.Client()

@client.event
async def on_ready():
    print('We have logged in as {0.user}'.format(client))

@client.event
async def on_message(message):
    if message.author == client.user:
        return

    if message.content.startswith('$hello'):
        await message.channel.send('Hello!')

client.run('your token here')