title: How to get name of person calling a command in discord.py
body: <p>Ok so im 12 years old so sorry for any 'Stuipidness' ok so im making a discord bot and its good so far but there's one problem how do we check if someone called a command? for example:</p>
  
  <pre><code>@client.commands()
       async def sayname(ctx):
       await ctx.send(f'Your name is {HowToGetName}')
  </code></pre>
  
  <p>is it possibel to add two rguments like sayname(ctx, member) because i tried that and it didnt work :( Please help.</p>
  
  <p>Edit: If this helps im using Python 3.8.1</p>
  
  <pre><code>import discord
  from discord.ext import commands
  import random
  import json
  
  client = commands.Bot(command_prefix = ";")
  
  @client.event
  async def on_ready():
      print("Bot is ready.")
  
  @client.event
  async def on_member_join(member):
      print(f'{member} Joined the server!')
  
  @client.command()
  async def ping(ctx):
      await ctx.send(f'Pong! Server Ping: {round(client.latency * 1000)}ms.')
  
  @client.command()
  async def coinflip(ctx):
      number = random.randrange(1, 3);
      if number == 1:
          await ctx.send('Tails!')
      else:
          await ctx.send('Heads!')
  
  @client.command()
  async def test():
      await ctx.send('This is a testing command.')
  
  
  
  client.run("Token")
  </code></pre>