@Bot.event
async def on_member_join(member):
    if role := member.guild.get_role(418187634689139935):
        await member.add_roles(role)

@bot.command(ctx):
async def test(ctx):
    accept_decline = await ctx.send('Test')
    await accept_decline.add_reaction('one')
    try:
        reaction = await bot.wait_for("reaction_add", timeout=60, check = lambda r, u: r=='one' )
    except asyncio.TimeoutError:
        await channel.send("\N{THUMBS DOWN SIGN}")
    else:
        await channel.send("\N{THUMBS UP SIGN}")

for p in psutil.process_iter():
    print(p)

file (File) – The file to upload.
files (List[File]) – A list of files to upload. Must be a maximum of 10.